MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when an error occurs (i.e., going to the err label) while executing the method create_worker_threads, the held lock thd->ctrl_mutex is not released correctly, which allows local users to trigger a denial of service due to the deadlock.

The remote Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2022:5948 advisory.

  - MariaDB before 10.7.2 allows an application crash because it does not recognize that     SELECT_LEX::nest_level is local to each VIEW. (CVE-2021-46659)

  - MariaDB through 10.5.9 allows an application crash in find_field_in_tables and find_order_in_list via an     unused common table expression (CTE). (CVE-2021-46661)

  - MariaDB through 10.5.13 allows a ha_maria::extra application crash via certain SELECT statements.
    (CVE-2021-46663)

  - MariaDB through 10.5.9 allows an application crash in sub_select_postjoin_aggr for a NULL value of aggr.
    (CVE-2021-46664)

  - MariaDB through 10.5.9 allows a sql_parse.cc application crash because of incorrect used_tables     expectations. (CVE-2021-46665)

  - MariaDB through 10.5.9 allows an application crash via certain long SELECT DISTINCT statements that     improperly interact with storage-engine resource limitations for temporary data structures.
    (CVE-2021-46668)

  - MariaDB through 10.5.9 allows attackers to trigger a convert_const_to_int use-after-free when the BIGINT     data type is used. (CVE-2021-46669)

  - Vulnerability in the MySQL Server product of Oracle MySQL (component: C API). Supported versions that are     affected are 5.7.36 and prior and 8.0.27 and prior. Difficult to exploit vulnerability allows high     privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful     attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable     crash (complete DOS) of MySQL Server. (CVE-2022-21595)

  - MariaDB CONNECT Storage Engine Stack-based Buffer Overflow Privilege Escalation Vulnerability. This     vulnerability allows local attackers to escalate privileges on affected installations of MariaDB.
    Authentication is required to exploit this vulnerability. The specific flaw exists within the processing     of SQL queries. The issue results from the lack of proper validation of the length of user-supplied data     prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to     escalate privileges and execute arbitrary code in the context of the service account. Was ZDI-CAN-16191.
    (CVE-2022-24048)

  - MariaDB CONNECT Storage Engine Use-After-Free Privilege Escalation Vulnerability. This vulnerability     allows local attackers to escalate privileges on affected installations of MariaDB. Authentication is     required to exploit this vulnerability. The specific flaw exists within the processing of SQL queries. The     issue results from the lack of validating the existence of an object prior to performing operations on the     object. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in     the context of the service account. Was ZDI-CAN-16207. (CVE-2022-24050)

  - MariaDB CONNECT Storage Engine Format String Privilege Escalation Vulnerability. This vulnerability allows     local attackers to escalate privileges on affected installations of MariaDB. Authentication is required to     exploit this vulnerability. The specific flaw exists within the processing of SQL queries. The issue     results from the lack of proper validation of a user-supplied string before using it as a format     specifier. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code     in the context of the service account. Was ZDI-CAN-16193. (CVE-2022-24051)

  - MariaDB CONNECT Storage Engine Heap-based Buffer Overflow Privilege Escalation Vulnerability. This     vulnerability allows local attackers to escalate privileges on affected installations of MariaDB.
    Authentication is required to exploit this vulnerability. The specific flaw exists within the processing     of SQL queries. The issue results from the lack of proper validation of the length of user-supplied data     prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to     escalate privileges and execute arbitrary code in the context of the service account. Was ZDI-CAN-16190.
    (CVE-2022-24052)

  - MariaDB Server v10.6.5 and below was discovered to contain an use-after-free in the component     Item_args::walk_arg, which is exploited via specially crafted SQL statements. (CVE-2022-27376)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     Item_func_in::cleanup(), which is exploited via specially crafted SQL statements. (CVE-2022-27377)

  - An issue in the component Create_tmp_table::finalize of MariaDB Server v10.7 and below was discovered to     allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27378)

  - An issue in the component Arg_comparator::compare_real_fixed of MariaDB Server v10.6.2 and below was     discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements.
    (CVE-2022-27379)

  - An issue in the component my_decimal::operator= of MariaDB Server v10.6.3 and below was discovered to     allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27380)

  - An issue in the component Field::set_default of MariaDB Server v10.6 and below was discovered to allow     attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27381)

  - MariaDB Server v10.7 and below was discovered to contain a segmentation fault via the component     Item_field::used_tables/update_depend_map_for_order. (CVE-2022-27382)

  - MariaDB Server v10.6 and below was discovered to contain an use-after-free in the component     my_strcasecmp_8bit, which is exploited via specially crafted SQL statements. (CVE-2022-27383)

  - An issue in the component Item_subselect::init_expr_cache_tracker of MariaDB Server v10.6 and below was     discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements.
    (CVE-2022-27384)

  - MariaDB Server v10.7 and below was discovered to contain a segmentation fault via the component     sql/sql_class.cc. (CVE-2022-27386)

  - MariaDB Server v10.7 and below was discovered to contain a global buffer overflow in the component     decimal_bin_size, which is exploited via specially crafted SQL statements. (CVE-2022-27387)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/item_subselect.cc. (CVE-2022-27444)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/sql_window.cc. (CVE-2022-27445)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/item_cmpfunc.h. (CVE-2022-27446)

  - MariaDB Server v10.9 and below was discovered to contain a use-after-free via the component     Binary_string::free_buffer() at /sql/sql_string.h. (CVE-2022-27447)

  - There is an Assertion failure in MariaDB Server v10.9 and below via 'node->pcur->rel_pos == BTR_PCUR_ON'     at /row/row0mysql.cc. (CVE-2022-27448)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/item_func.cc:148. (CVE-2022-27449)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/field_conv.cc. (CVE-2022-27451)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/item_cmpfunc.cc. (CVE-2022-27452)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     my_wildcmp_8bit_impl at /strings/ctype-simple.c. (CVE-2022-27455)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component VDec::VDec     at /sql/sql_type.cc. (CVE-2022-27456)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     my_mb_wc_latin1 at /strings/ctype-latin1.c. (CVE-2022-27457)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     Binary_string::free_buffer() at /sql/sql_string.h. (CVE-2022-27458)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when     an error occurs (pthread_create returns a nonzero value) while executing the method create_worker_threads,     the held lock is not released correctly, which allows local users to trigger a denial of service due to     the deadlock. (CVE-2022-31622)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when     an error occurs (i.e., going to the err label) while executing the method create_worker_threads, the held     lock thd->ctrl_mutex is not released correctly, which allows local users to trigger a denial of service     due to the deadlock. (CVE-2022-31623)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2022:6443 advisory.

  - MariaDB before 10.7.2 allows an application crash because it does not recognize that     SELECT_LEX::nest_level is local to each VIEW. (CVE-2021-46659)

  - MariaDB through 10.5.9 allows an application crash in find_field_in_tables and find_order_in_list via an     unused common table expression (CTE). (CVE-2021-46661)

  - MariaDB through 10.5.13 allows a ha_maria::extra application crash via certain SELECT statements.
    (CVE-2021-46663)

  - MariaDB through 10.5.9 allows an application crash in sub_select_postjoin_aggr for a NULL value of aggr.
    (CVE-2021-46664)

  - MariaDB through 10.5.9 allows a sql_parse.cc application crash because of incorrect used_tables     expectations. (CVE-2021-46665)

  - MariaDB through 10.5.9 allows an application crash via certain long SELECT DISTINCT statements that     improperly interact with storage-engine resource limitations for temporary data structures.
    (CVE-2021-46668)

  - MariaDB through 10.5.9 allows attackers to trigger a convert_const_to_int use-after-free when the BIGINT     data type is used. (CVE-2021-46669)

  - Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: FTS). Supported versions     that are affected are 5.7.37 and prior and 8.0.28 and prior. Easily exploitable vulnerability allows high     privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful     attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable     crash (complete DOS) of MySQL Server. (CVE-2022-21427)

  - Vulnerability in the MySQL Server product of Oracle MySQL (component: C API). Supported versions that are     affected are 5.7.36 and prior and 8.0.27 and prior. Difficult to exploit vulnerability allows high     privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful     attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable     crash (complete DOS) of MySQL Server. (CVE-2022-21595)

  - MariaDB CONNECT Storage Engine Stack-based Buffer Overflow Privilege Escalation Vulnerability. This     vulnerability allows local attackers to escalate privileges on affected installations of MariaDB.
    Authentication is required to exploit this vulnerability. The specific flaw exists within the processing     of SQL queries. The issue results from the lack of proper validation of the length of user-supplied data     prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to     escalate privileges and execute arbitrary code in the context of the service account. Was ZDI-CAN-16191.
    (CVE-2022-24048)

  - MariaDB CONNECT Storage Engine Use-After-Free Privilege Escalation Vulnerability. This vulnerability     allows local attackers to escalate privileges on affected installations of MariaDB. Authentication is     required to exploit this vulnerability. The specific flaw exists within the processing of SQL queries. The     issue results from the lack of validating the existence of an object prior to performing operations on the     object. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in     the context of the service account. Was ZDI-CAN-16207. (CVE-2022-24050)

  - MariaDB CONNECT Storage Engine Format String Privilege Escalation Vulnerability. This vulnerability allows     local attackers to escalate privileges on affected installations of MariaDB. Authentication is required to     exploit this vulnerability. The specific flaw exists within the processing of SQL queries. The issue     results from the lack of proper validation of a user-supplied string before using it as a format     specifier. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code     in the context of the service account. Was ZDI-CAN-16193. (CVE-2022-24051)

  - MariaDB CONNECT Storage Engine Heap-based Buffer Overflow Privilege Escalation Vulnerability. This     vulnerability allows local attackers to escalate privileges on affected installations of MariaDB.
    Authentication is required to exploit this vulnerability. The specific flaw exists within the processing     of SQL queries. The issue results from the lack of proper validation of the length of user-supplied data     prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to     escalate privileges and execute arbitrary code in the context of the service account. Was ZDI-CAN-16190.
    (CVE-2022-24052)

  - MariaDB Server v10.6.5 and below was discovered to contain an use-after-free in the component     Item_args::walk_arg, which is exploited via specially crafted SQL statements. (CVE-2022-27376)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     Item_func_in::cleanup(), which is exploited via specially crafted SQL statements. (CVE-2022-27377)

  - An issue in the component Create_tmp_table::finalize of MariaDB Server v10.7 and below was discovered to     allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27378)

  - An issue in the component Arg_comparator::compare_real_fixed of MariaDB Server v10.6.2 and below was     discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements.
    (CVE-2022-27379)

  - An issue in the component my_decimal::operator= of MariaDB Server v10.6.3 and below was discovered to     allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27380)

  - An issue in the component Field::set_default of MariaDB Server v10.6 and below was discovered to allow     attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27381)

  - MariaDB Server v10.6 and below was discovered to contain an use-after-free in the component     my_strcasecmp_8bit, which is exploited via specially crafted SQL statements. (CVE-2022-27383)

  - An issue in the component Item_subselect::init_expr_cache_tracker of MariaDB Server v10.6 and below was     discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements.
    (CVE-2022-27384)

  - MariaDB Server v10.7 and below was discovered to contain a segmentation fault via the component     sql/sql_class.cc. (CVE-2022-27386)

  - MariaDB Server v10.7 and below was discovered to contain a global buffer overflow in the component     decimal_bin_size, which is exploited via specially crafted SQL statements. (CVE-2022-27387)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/sql_window.cc. (CVE-2022-27445)

  - MariaDB Server v10.9 and below was discovered to contain a use-after-free via the component     Binary_string::free_buffer() at /sql/sql_string.h. (CVE-2022-27447)

  - There is an Assertion failure in MariaDB Server v10.9 and below via 'node->pcur->rel_pos == BTR_PCUR_ON'     at /row/row0mysql.cc. (CVE-2022-27448)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/item_func.cc:148. (CVE-2022-27449)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/item_cmpfunc.cc. (CVE-2022-27452)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component VDec::VDec     at /sql/sql_type.cc. (CVE-2022-27456)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     Binary_string::free_buffer() at /sql/sql_string.h. (CVE-2022-27458)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when     an error occurs (pthread_create returns a nonzero value) while executing the method create_worker_threads,     the held lock is not released correctly, which allows local users to trigger a denial of service due to     the deadlock. (CVE-2022-31622)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when     an error occurs (i.e., going to the err label) while executing the method create_worker_threads, the held     lock thd->ctrl_mutex is not released correctly, which allows local users to trigger a denial of service     due to the deadlock. (CVE-2022-31623)

  - MariaDB v10.2 to v10.6.1 was discovered to contain a segmentation fault via the component     Item_subselect::init_expr_cache_tracker. (CVE-2022-32083)

  - MariaDB v10.2 to v10.7 was discovered to contain a segmentation fault via the component     Item_func_in::cleanup/Item::cleanup_processor. (CVE-2022-32085)

  - MariaDB v10.2 to v10.7 was discovered to contain a segmentation fault via the component     Item_args::walk_args. (CVE-2022-32087)

  - MariaDB v10.2 to v10.7 was discovered to contain a segmentation fault via the component     Exec_time_tracker::get_loops/Filesort_tracker::report_use/filesort. (CVE-2022-32088)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2022:5826 advisory.

  - MariaDB before 10.7.2 allows an application crash because it does not recognize that     SELECT_LEX::nest_level is local to each VIEW. (CVE-2021-46659)

  - MariaDB through 10.5.9 allows an application crash in find_field_in_tables and find_order_in_list via an     unused common table expression (CTE). (CVE-2021-46661)

  - MariaDB through 10.5.13 allows a ha_maria::extra application crash via certain SELECT statements.
    (CVE-2021-46663)

  - MariaDB through 10.5.9 allows an application crash in sub_select_postjoin_aggr for a NULL value of aggr.
    (CVE-2021-46664)

  - MariaDB through 10.5.9 allows a sql_parse.cc application crash because of incorrect used_tables     expectations. (CVE-2021-46665)

  - MariaDB through 10.5.9 allows an application crash via certain long SELECT DISTINCT statements that     improperly interact with storage-engine resource limitations for temporary data structures.
    (CVE-2021-46668)

  - MariaDB through 10.5.9 allows attackers to trigger a convert_const_to_int use-after-free when the BIGINT     data type is used. (CVE-2021-46669)

  - Vulnerability in the MySQL Server product of Oracle MySQL (component: C API). Supported versions that are     affected are 5.7.36 and prior and 8.0.27 and prior. Difficult to exploit vulnerability allows high     privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful     attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable     crash (complete DOS) of MySQL Server. (CVE-2022-21595)

  - MariaDB CONNECT Storage Engine Stack-based Buffer Overflow Privilege Escalation Vulnerability. This     vulnerability allows local attackers to escalate privileges on affected installations of MariaDB.
    Authentication is required to exploit this vulnerability. The specific flaw exists within the processing     of SQL queries. The issue results from the lack of proper validation of the length of user-supplied data     prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to     escalate privileges and execute arbitrary code in the context of the service account. Was ZDI-CAN-16191.
    (CVE-2022-24048)

  - MariaDB CONNECT Storage Engine Use-After-Free Privilege Escalation Vulnerability. This vulnerability     allows local attackers to escalate privileges on affected installations of MariaDB. Authentication is     required to exploit this vulnerability. The specific flaw exists within the processing of SQL queries. The     issue results from the lack of validating the existence of an object prior to performing operations on the     object. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in     the context of the service account. Was ZDI-CAN-16207. (CVE-2022-24050)

  - MariaDB CONNECT Storage Engine Format String Privilege Escalation Vulnerability. This vulnerability allows     local attackers to escalate privileges on affected installations of MariaDB. Authentication is required to     exploit this vulnerability. The specific flaw exists within the processing of SQL queries. The issue     results from the lack of proper validation of a user-supplied string before using it as a format     specifier. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code     in the context of the service account. Was ZDI-CAN-16193. (CVE-2022-24051)

  - MariaDB CONNECT Storage Engine Heap-based Buffer Overflow Privilege Escalation Vulnerability. This     vulnerability allows local attackers to escalate privileges on affected installations of MariaDB.
    Authentication is required to exploit this vulnerability. The specific flaw exists within the processing     of SQL queries. The issue results from the lack of proper validation of the length of user-supplied data     prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to     escalate privileges and execute arbitrary code in the context of the service account. Was ZDI-CAN-16190.
    (CVE-2022-24052)

  - MariaDB Server v10.6.5 and below was discovered to contain an use-after-free in the component     Item_args::walk_arg, which is exploited via specially crafted SQL statements. (CVE-2022-27376)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     Item_func_in::cleanup(), which is exploited via specially crafted SQL statements. (CVE-2022-27377)

  - An issue in the component Create_tmp_table::finalize of MariaDB Server v10.7 and below was discovered to     allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27378)

  - An issue in the component Arg_comparator::compare_real_fixed of MariaDB Server v10.6.2 and below was     discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements.
    (CVE-2022-27379)

  - An issue in the component my_decimal::operator= of MariaDB Server v10.6.3 and below was discovered to     allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27380)

  - An issue in the component Field::set_default of MariaDB Server v10.6 and below was discovered to allow     attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27381)

  - MariaDB Server v10.7 and below was discovered to contain a segmentation fault via the component     Item_field::used_tables/update_depend_map_for_order. (CVE-2022-27382)

  - MariaDB Server v10.6 and below was discovered to contain an use-after-free in the component     my_strcasecmp_8bit, which is exploited via specially crafted SQL statements. (CVE-2022-27383)

  - An issue in the component Item_subselect::init_expr_cache_tracker of MariaDB Server v10.6 and below was     discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements.
    (CVE-2022-27384)

  - MariaDB Server v10.7 and below was discovered to contain a segmentation fault via the component     sql/sql_class.cc. (CVE-2022-27386)

  - MariaDB Server v10.7 and below was discovered to contain a global buffer overflow in the component     decimal_bin_size, which is exploited via specially crafted SQL statements. (CVE-2022-27387)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/item_subselect.cc. (CVE-2022-27444)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/sql_window.cc. (CVE-2022-27445)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/item_cmpfunc.h. (CVE-2022-27446)

  - MariaDB Server v10.9 and below was discovered to contain a use-after-free via the component     Binary_string::free_buffer() at /sql/sql_string.h. (CVE-2022-27447)

  - There is an Assertion failure in MariaDB Server v10.9 and below via 'node->pcur->rel_pos == BTR_PCUR_ON'     at /row/row0mysql.cc. (CVE-2022-27448)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/item_func.cc:148. (CVE-2022-27449)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/field_conv.cc. (CVE-2022-27451)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/item_cmpfunc.cc. (CVE-2022-27452)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     my_wildcmp_8bit_impl at /strings/ctype-simple.c. (CVE-2022-27455)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component VDec::VDec     at /sql/sql_type.cc. (CVE-2022-27456)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     my_mb_wc_latin1 at /strings/ctype-latin1.c. (CVE-2022-27457)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     Binary_string::free_buffer() at /sql/sql_string.h. (CVE-2022-27458)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when     an error occurs (pthread_create returns a nonzero value) while executing the method create_worker_threads,     the held lock is not released correctly, which allows local users to trigger a denial of service due to     the deadlock. (CVE-2022-31622)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when     an error occurs (i.e., going to the err label) while executing the method create_worker_threads, the held     lock thd->ctrl_mutex is not released correctly, which allows local users to trigger a denial of service     due to the deadlock. (CVE-2022-31623)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of mariadb installed on the remote host is prior to 10.5.18-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2MARIADB10.5-2023-003 advisory.

  - Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are     affected are 5.7.34 and prior and 8.0.25 and prior. Difficult to exploit vulnerability allows high     privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful     attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable     crash (complete DOS) of MySQL Server. (CVE-2021-2372)

  - Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are     affected are 5.7.34 and prior and 8.0.25 and prior. Difficult to exploit vulnerability allows     unauthenticated attacker with network access via multiple protocols to compromise MySQL Server. Successful     attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable     crash (complete DOS) of MySQL Server. (CVE-2021-2389)

  - Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are     affected are 5.7.35 and prior and 8.0.26 and prior. Easily exploitable vulnerability allows high     privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful     attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable     crash (complete DOS) of MySQL Server as well as unauthorized update, insert or delete access to some of     MySQL Server accessible data. (CVE-2021-35604)

  - get_sort_by_table in MariaDB before 10.6.2 allows an application crash via certain subquery uses of ORDER     BY. (CVE-2021-46657)

  - save_window_function_values in MariaDB before 10.6.3 allows an application crash because of incorrect     handling of with_window_func=true for a subquery. (CVE-2021-46658)

  - MariaDB before 10.7.2 allows an application crash because it does not recognize that     SELECT_LEX::nest_level is local to each VIEW. (CVE-2021-46659)

  - MariaDB through 10.5.9 allows an application crash in find_field_in_tables and find_order_in_list via an     unused common table expression (CTE). (CVE-2021-46661)

  - MariaDB through 10.5.9 allows a set_var.cc application crash via certain uses of an UPDATE statement in     conjunction with a nested subquery. (CVE-2021-46662)

  - MariaDB through 10.5.13 allows a ha_maria::extra application crash via certain SELECT statements.
    (CVE-2021-46663)

  - MariaDB through 10.5.9 allows an application crash in sub_select_postjoin_aggr for a NULL value of aggr.
    (CVE-2021-46664)

  - MariaDB through 10.5.9 allows a sql_parse.cc application crash because of incorrect used_tables     expectations. (CVE-2021-46665)

  - MariaDB before 10.6.2 allows an application crash because of mishandling of a pushdown from a HAVING     clause to a WHERE clause. (CVE-2021-46666)

  - MariaDB before 10.6.5 has a sql_lex.cc integer overflow, leading to an application crash. (CVE-2021-46667)

  - MariaDB through 10.5.9 allows an application crash via certain long SELECT DISTINCT statements that     improperly interact with storage-engine resource limitations for temporary data structures.
    (CVE-2021-46668)

  - MariaDB through 10.5.9 allows attackers to trigger a convert_const_to_int use-after-free when the BIGINT     data type is used. (CVE-2021-46669)

  - The BN_mod_sqrt() function, which computes a modular square root, contains a bug that can cause it to loop     forever for non-prime moduli. Internally this function is used when parsing certificates that contain     elliptic curve public keys in compressed form or explicit elliptic curve parameters with a base point     encoded in compressed form. It is possible to trigger the infinite loop by crafting a certificate that has     invalid explicit curve parameters. Since certificate parsing happens prior to verification of the     certificate signature, any process that parses an externally supplied certificate may thus be subject to a     denial of service attack. The infinite loop can also be reached when parsing crafted private keys as they     can contain explicit elliptic curve parameters. Thus vulnerable situations include: - TLS clients     consuming server certificates - TLS servers consuming client certificates - Hosting providers taking     certificates or private keys from customers - Certificate authorities parsing certification requests from     subscribers - Anything else which parses ASN.1 elliptic curve parameters Also any other applications that     use the BN_mod_sqrt() where the attacker can control the parameter values are vulnerable to this DoS     issue. In the OpenSSL 1.0.2 version the public key is not parsed during initial parsing of the certificate     which makes it slightly harder to trigger the infinite loop. However any operation which requires the     public key from the certificate will trigger the infinite loop. In particular the attacker can use a self-     signed certificate to trigger the loop during verification of the certificate signature. This issue     affects OpenSSL versions 1.0.2, 1.1.1 and 3.0. It was addressed in the releases of 1.1.1n and 3.0.2 on the     15th March 2022. Fixed in OpenSSL 3.0.2 (Affected 3.0.0,3.0.1). Fixed in OpenSSL 1.1.1n (Affected     1.1.1-1.1.1m). Fixed in OpenSSL 1.0.2zd (Affected 1.0.2-1.0.2zc). (CVE-2022-0778)

  - Vulnerability in the MySQL Server product of Oracle MySQL (component: C API). Supported versions that are     affected are 5.7.36 and prior and 8.0.27 and prior. Difficult to exploit vulnerability allows high     privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful     attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable     crash (complete DOS) of MySQL Server. (CVE-2022-21595)

  - MariaDB CONNECT Storage Engine Stack-based Buffer Overflow Privilege Escalation Vulnerability. This     vulnerability allows local attackers to escalate privileges on affected installations of MariaDB.
    Authentication is required to exploit this vulnerability. The specific flaw exists within the processing     of SQL queries. The issue results from the lack of proper validation of the length of user-supplied data     prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to     escalate privileges and execute arbitrary code in the context of the service account. Was ZDI-CAN-16191.
    (CVE-2022-24048)

  - MariaDB CONNECT Storage Engine Use-After-Free Privilege Escalation Vulnerability. This vulnerability     allows local attackers to escalate privileges on affected installations of MariaDB. Authentication is     required to exploit this vulnerability. The specific flaw exists within the processing of SQL queries. The     issue results from the lack of validating the existence of an object prior to performing operations on the     object. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in     the context of the service account. Was ZDI-CAN-16207. (CVE-2022-24050)

  - MariaDB CONNECT Storage Engine Format String Privilege Escalation Vulnerability. This vulnerability allows     local attackers to escalate privileges on affected installations of MariaDB. Authentication is required to     exploit this vulnerability. The specific flaw exists within the processing of SQL queries. The issue     results from the lack of proper validation of a user-supplied string before using it as a format     specifier. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code     in the context of the service account. Was ZDI-CAN-16193. (CVE-2022-24051)

  - MariaDB CONNECT Storage Engine Heap-based Buffer Overflow Privilege Escalation Vulnerability. This     vulnerability allows local attackers to escalate privileges on affected installations of MariaDB.
    Authentication is required to exploit this vulnerability. The specific flaw exists within the processing     of SQL queries. The issue results from the lack of proper validation of the length of user-supplied data     prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to     escalate privileges and execute arbitrary code in the context of the service account. Was ZDI-CAN-16190.
    (CVE-2022-24052)

  - MariaDB Server v10.6.5 and below was discovered to contain an use-after-free in the component     Item_args::walk_arg, which is exploited via specially crafted SQL statements. (CVE-2022-27376)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     Item_func_in::cleanup(), which is exploited via specially crafted SQL statements. (CVE-2022-27377)

  - An issue in the component Create_tmp_table::finalize of MariaDB Server v10.7 and below was discovered to     allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27378)

  - An issue in the component Arg_comparator::compare_real_fixed of MariaDB Server v10.6.2 and below was     discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements.
    (CVE-2022-27379)

  - An issue in the component my_decimal::operator= of MariaDB Server v10.6.3 and below was discovered to     allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27380)

  - An issue in the component Field::set_default of MariaDB Server v10.6 and below was discovered to allow     attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27381)

  - MariaDB Server v10.7 and below was discovered to contain a segmentation fault via the component     Item_field::used_tables/update_depend_map_for_order. (CVE-2022-27382)

  - MariaDB Server v10.6 and below was discovered to contain an use-after-free in the component     my_strcasecmp_8bit, which is exploited via specially crafted SQL statements. (CVE-2022-27383)

  - An issue in the component Item_subselect::init_expr_cache_tracker of MariaDB Server v10.6 and below was     discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements.
    (CVE-2022-27384)

  - An issue in the component Used_tables_and_const_cache::used_tables_and_const_cache_join of MariaDB Server     v10.7 and below was discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted     SQL statements. (CVE-2022-27385)

  - MariaDB Server v10.7 and below was discovered to contain a segmentation fault via the component     sql/sql_class.cc. (CVE-2022-27386)

  - MariaDB Server v10.7 and below was discovered to contain a global buffer overflow in the component     decimal_bin_size, which is exploited via specially crafted SQL statements. (CVE-2022-27387)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/item_subselect.cc. (CVE-2022-27444)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/sql_window.cc. (CVE-2022-27445)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/item_cmpfunc.h. (CVE-2022-27446)

  - MariaDB Server v10.9 and below was discovered to contain a use-after-free via the component     Binary_string::free_buffer() at /sql/sql_string.h. (CVE-2022-27447)

  - There is an Assertion failure in MariaDB Server v10.9 and below via 'node->pcur->rel_pos == BTR_PCUR_ON'     at /row/row0mysql.cc. (CVE-2022-27448)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/item_func.cc:148. (CVE-2022-27449)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/field_conv.cc. (CVE-2022-27451)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/item_cmpfunc.cc. (CVE-2022-27452)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     my_wildcmp_8bit_impl at /strings/ctype-simple.c. (CVE-2022-27455)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component VDec::VDec     at /sql/sql_type.cc. (CVE-2022-27456)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     my_mb_wc_latin1 at /strings/ctype-latin1.c. (CVE-2022-27457)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     Binary_string::free_buffer() at /sql/sql_string.h. (CVE-2022-27458)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when     an error occurs (pthread_create returns a nonzero value) while executing the method create_worker_threads,     the held lock is not released correctly, which allows local users to trigger a denial of service due to     the deadlock. (CVE-2022-31622)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when     an error occurs (i.e., going to the err label) while executing the method create_worker_threads, the held     lock thd->ctrl_mutex is not released correctly, which allows local users to trigger a denial of service     due to the deadlock. (CVE-2022-31623)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. While executing the     plugin/server_audit/server_audit.c method log_statement_ex, the held lock lock_bigbuffer is not released     correctly, which allows local users to trigger a denial of service due to the deadlock. (CVE-2022-31624)

  - MariaDB v10.4 to v10.7 was discovered to contain an use-after-poison in prepare_inplace_add_virtual at     /storage/innobase/handler/handler0alter.cc. (CVE-2022-32081)

  - MariaDB v10.5 to v10.7 was discovered to contain an assertion failure at table->get_ref_count() == 0 in     dict0dict.cc. (CVE-2022-32082)

  - MariaDB v10.2 to v10.6.1 was discovered to contain a segmentation fault via the component     Item_subselect::init_expr_cache_tracker. (CVE-2022-32083)

  - MariaDB v10.2 to v10.7 was discovered to contain a segmentation fault via the component sub_select.
    (CVE-2022-32084)

  - MariaDB v10.2 to v10.7 was discovered to contain a segmentation fault via the component     Item_func_in::cleanup/Item::cleanup_processor. (CVE-2022-32085)

  - MariaDB v10.4 to v10.8 was discovered to contain a segmentation fault via the component     Item_field::fix_outer_field. (CVE-2022-32086)

  - MariaDB v10.2 to v10.7 was discovered to contain a segmentation fault via the component     Item_args::walk_args. (CVE-2022-32087)

  - MariaDB v10.2 to v10.7 was discovered to contain a segmentation fault via the component     Exec_time_tracker::get_loops/Filesort_tracker::report_use/filesort. (CVE-2022-32088)

  - MariaDB v10.5 to v10.7 was discovered to contain a segmentation fault via the component     st_select_lex_unit::exclude_level. (CVE-2022-32089)

  - MariaDB v10.7 was discovered to contain an use-after-poison in in __interceptor_memset at     /libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc. (CVE-2022-32091)

  - In MariaDB before 10.9.2, compress_write in extra/mariabackup/ds_compress.cc does not release data_mutex     upon a stream write failure, which allows local users to trigger a deadlock. (CVE-2022-38791)

  - A vulnerability was found in MariaDB. An OpenVAS port scan on ports 3306 and 4567 allows a malicious     remote client to cause a denial of service. (CVE-2023-5157)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-155 advisory.

  - MariaDB v10.7 was discovered to contain an use-after-poison in in __interceptor_memset at     /libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc. (CVE-2022-32091)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when     an error occurs (pthread_create returns a nonzero value) while executing the method create_worker_threads,     the held lock is not released correctly, which allows local users to trigger a denial of service due to     the deadlock. (CVE-2022-31622)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when     an error occurs (i.e., going to the err label) while executing the method create_worker_threads, the held     lock thd->ctrl_mutex is not released correctly, which allows local users to trigger a denial of service     due to the deadlock. (CVE-2022-31623)

  - In MariaDB before 10.9.2, compress_write in extra/mariabackup/ds_compress.cc does not release data_mutex     upon a stream write failure, which allows local users to trigger a deadlock. (CVE-2022-38791)

  - MariaDB Server before 10.3.34 thru 10.9.3 is vulnerable to Denial of Service. It is possible for function     spider_db_mbase::print_warnings to dereference a null pointer. (CVE-2022-47015)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of mariadb installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2022-31623 advisory.

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when     an error occurs (i.e., going to the err label) while executing the method create_worker_threads, the held     lock thd->ctrl_mutex is not released correctly, which allows local users to trigger a denial of service     due to the deadlock. (CVE-2022-31623)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2022:5948 advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2022:6443 advisory.

  - MariaDB before 10.7.2 allows an application crash because it does not recognize that     SELECT_LEX::nest_level is local to each VIEW. (CVE-2021-46659)

  - MariaDB through 10.5.9 allows an application crash in find_field_in_tables and find_order_in_list via an     unused common table expression (CTE). (CVE-2021-46661)

  - MariaDB through 10.5.13 allows a ha_maria::extra application crash via certain SELECT statements.
    (CVE-2021-46663)

  - MariaDB through 10.5.9 allows an application crash in sub_select_postjoin_aggr for a NULL value of aggr.
    (CVE-2021-46664)

  - MariaDB through 10.5.9 allows a sql_parse.cc application crash because of incorrect used_tables     expectations. (CVE-2021-46665)

  - MariaDB through 10.5.9 allows an application crash via certain long SELECT DISTINCT statements that     improperly interact with storage-engine resource limitations for temporary data structures.
    (CVE-2021-46668)

  - MariaDB through 10.5.9 allows attackers to trigger a convert_const_to_int use-after-free when the BIGINT     data type is used. (CVE-2021-46669)

  - Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: FTS). Supported versions     that are affected are 5.7.37 and prior and 8.0.28 and prior. Easily exploitable vulnerability allows high     privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful     attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable     crash (complete DOS) of MySQL Server. (CVE-2022-21427)

  - MariaDB CONNECT Storage Engine Stack-based Buffer Overflow Privilege Escalation Vulnerability. This     vulnerability allows local attackers to escalate privileges on affected installations of MariaDB.
    Authentication is required to exploit this vulnerability. The specific flaw exists within the processing     of SQL queries. The issue results from the lack of proper validation of the length of user-supplied data     prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to     escalate privileges and execute arbitrary code in the context of the service account. Was ZDI-CAN-16191.
    (CVE-2022-24048)

  - MariaDB CONNECT Storage Engine Use-After-Free Privilege Escalation Vulnerability. This vulnerability     allows local attackers to escalate privileges on affected installations of MariaDB. Authentication is     required to exploit this vulnerability. The specific flaw exists within the processing of SQL queries. The     issue results from the lack of validating the existence of an object prior to performing operations on the     object. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in     the context of the service account. Was ZDI-CAN-16207. (CVE-2022-24050)

  - MariaDB CONNECT Storage Engine Format String Privilege Escalation Vulnerability. This vulnerability allows     local attackers to escalate privileges on affected installations of MariaDB. Authentication is required to     exploit this vulnerability. The specific flaw exists within the processing of SQL queries. The issue     results from the lack of proper validation of a user-supplied string before using it as a format     specifier. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code     in the context of the service account. Was ZDI-CAN-16193. (CVE-2022-24051)

  - MariaDB CONNECT Storage Engine Heap-based Buffer Overflow Privilege Escalation Vulnerability. This     vulnerability allows local attackers to escalate privileges on affected installations of MariaDB.
    Authentication is required to exploit this vulnerability. The specific flaw exists within the processing     of SQL queries. The issue results from the lack of proper validation of the length of user-supplied data     prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to     escalate privileges and execute arbitrary code in the context of the service account. Was ZDI-CAN-16190.
    (CVE-2022-24052)

  - MariaDB Server v10.6.5 and below was discovered to contain an use-after-free in the component     Item_args::walk_arg, which is exploited via specially crafted SQL statements. (CVE-2022-27376)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     Item_func_in::cleanup(), which is exploited via specially crafted SQL statements. (CVE-2022-27377)

  - An issue in the component Create_tmp_table::finalize of MariaDB Server v10.7 and below was discovered to     allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27378)

  - An issue in the component Arg_comparator::compare_real_fixed of MariaDB Server v10.6.2 and below was     discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements.
    (CVE-2022-27379)

  - An issue in the component my_decimal::operator= of MariaDB Server v10.6.3 and below was discovered to     allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27380)

  - An issue in the component Field::set_default of MariaDB Server v10.6 and below was discovered to allow     attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27381)

  - MariaDB Server v10.6 and below was discovered to contain an use-after-free in the component     my_strcasecmp_8bit, which is exploited via specially crafted SQL statements. (CVE-2022-27383)

  - An issue in the component Item_subselect::init_expr_cache_tracker of MariaDB Server v10.6 and below was     discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements.
    (CVE-2022-27384)

  - MariaDB Server v10.7 and below was discovered to contain a segmentation fault via the component     sql/sql_class.cc. (CVE-2022-27386)

  - MariaDB Server v10.7 and below was discovered to contain a global buffer overflow in the component     decimal_bin_size, which is exploited via specially crafted SQL statements. (CVE-2022-27387)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/sql_window.cc. (CVE-2022-27445)

  - MariaDB Server v10.9 and below was discovered to contain a use-after-free via the component     Binary_string::free_buffer() at /sql/sql_string.h. (CVE-2022-27447)

  - There is an Assertion failure in MariaDB Server v10.9 and below via 'node->pcur->rel_pos == BTR_PCUR_ON'     at /row/row0mysql.cc. (CVE-2022-27448)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/item_func.cc:148. (CVE-2022-27449)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/item_cmpfunc.cc. (CVE-2022-27452)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component VDec::VDec     at /sql/sql_type.cc. (CVE-2022-27456)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     Binary_string::free_buffer() at /sql/sql_string.h. (CVE-2022-27458)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when     an error occurs (pthread_create returns a nonzero value) while executing the method create_worker_threads,     the held lock is not released correctly, which allows local users to trigger a denial of service due to     the deadlock. (CVE-2022-31622)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when     an error occurs (i.e., going to the err label) while executing the method create_worker_threads, the held     lock thd->ctrl_mutex is not released correctly, which allows local users to trigger a denial of service     due to the deadlock. (CVE-2022-31623)

  - MariaDB v10.2 to v10.6.1 was discovered to contain a segmentation fault via the component     Item_subselect::init_expr_cache_tracker. (CVE-2022-32083)

  - MariaDB v10.2 to v10.7 was discovered to contain a segmentation fault via the component     Item_func_in::cleanup/Item::cleanup_processor. (CVE-2022-32085)

  - MariaDB v10.2 to v10.7 was discovered to contain a segmentation fault via the component     Item_args::walk_args. (CVE-2022-32087)

  - MariaDB v10.2 to v10.7 was discovered to contain a segmentation fault via the component     Exec_time_tracker::get_loops/Filesort_tracker::report_use/filesort. (CVE-2022-32088)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

According to the versions of the mariadb packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

  - A remote code execution issue was discovered in MariaDB 10.2 before 10.2.37, 10.3 before 10.3.28, 10.4     before 10.4.18, and 10.5 before 10.5.9; Percona Server through 2021-03-03; and the wsrep patch through     2021-03-03 for MySQL. An untrusted search path leads to eval injection, in which a database SUPER user can     execute OS commands after modifying wsrep_provider and wsrep_notify_cmd. NOTE: this does not affect an     Oracle product. (CVE-2021-27928)

  - get_sort_by_table in MariaDB before 10.6.2 allows an application crash via certain subquery uses of ORDER     BY. (CVE-2021-46657)

  - save_window_function_values in MariaDB before 10.6.3 allows an application crash because of incorrect     handling of with_window_func=true for a subquery. (CVE-2021-46658)

  - MariaDB before 10.7.2 allows an application crash because it does not recognize that     SELECT_LEX::nest_level is local to each VIEW. (CVE-2021-46659)

  - MariaDB through 10.5.9 allows an application crash in find_field_in_tables and find_order_in_list via an     unused common table expression (CTE). (CVE-2021-46661)

  - MariaDB through 10.5.9 allows a set_var.cc application crash via certain uses of an UPDATE statement in     conjunction with a nested subquery. (CVE-2021-46662)

  - MariaDB through 10.5.13 allows a ha_maria::extra application crash via certain SELECT statements.
    (CVE-2021-46663)

  - MariaDB through 10.5.9 allows an application crash in sub_select_postjoin_aggr for a NULL value of aggr.
    (CVE-2021-46664)

  - MariaDB through 10.5.9 allows a sql_parse.cc application crash because of incorrect used_tables     expectations. (CVE-2021-46665)

  - MariaDB before 10.6.2 allows an application crash because of mishandling of a pushdown from a HAVING     clause to a WHERE clause. (CVE-2021-46666)

  - MariaDB before 10.6.5 has a sql_lex.cc integer overflow, leading to an application crash. (CVE-2021-46667)

  - MariaDB through 10.5.9 allows an application crash via certain long SELECT DISTINCT statements that     improperly interact with storage-engine resource limitations for temporary data structures.
    (CVE-2021-46668)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     Item_func_in::cleanup(), which is exploited via specially crafted SQL statements. (CVE-2022-27377)

  - An issue in the component Create_tmp_table::finalize of MariaDB Server v10.7 and below was discovered to     allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27378)

  - An issue in the component my_decimal::operator= of MariaDB Server v10.6.3 and below was discovered to     allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27380)

  - An issue in the component Field::set_default of MariaDB Server v10.6 and below was discovered to allow     attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27381)

  - MariaDB Server v10.6 and below was discovered to contain an use-after-free in the component     my_strcasecmp_8bit, which is exploited via specially crafted SQL statements. (CVE-2022-27383)

  - An issue in the component Item_subselect::init_expr_cache_tracker of MariaDB Server v10.6 and below was     discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements.
    (CVE-2022-27384)

  - An issue in the component Used_tables_and_const_cache::used_tables_and_const_cache_join of MariaDB Server     v10.7 and below was discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted     SQL statements. (CVE-2022-27385)

  - MariaDB Server v10.7 and below was discovered to contain a segmentation fault via the component     sql/sql_class.cc. (CVE-2022-27386)

  - MariaDB Server v10.7 and below was discovered to contain a global buffer overflow in the component     decimal_bin_size, which is exploited via specially crafted SQL statements. (CVE-2022-27387)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/sql_window.cc. (CVE-2022-27445)

  - There is an Assertion failure in MariaDB Server v10.9 and below via 'node->pcur->rel_pos == BTR_PCUR_ON'     at /row/row0mysql.cc. (CVE-2022-27448)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     my_wildcmp_8bit_impl at /strings/ctype-simple.c. (CVE-2022-27455)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     my_mb_wc_latin1 at /strings/ctype-latin1.c. (CVE-2022-27457)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_xbstream.cc, when     an error occurs (stream_ctxt->dest_file == NULL) while executing the method xbstream_open, the held lock     is not released correctly, which allows local users to trigger a denial of service due to the deadlock.
    (CVE-2022-31621)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when     an error occurs (pthread_create returns a nonzero value) while executing the method create_worker_threads,     the held lock is not released correctly, which allows local users to trigger a denial of service due to     the deadlock. (CVE-2022-31622)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when     an error occurs (i.e., going to the err label) while executing the method create_worker_threads, the held     lock thd->ctrl_mutex is not released correctly, which allows local users to trigger a denial of service     due to the deadlock. (CVE-2022-31623)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. While executing the     plugin/server_audit/server_audit.c method log_statement_ex, the held lock lock_bigbuffer is not released     correctly, which allows local users to trigger a denial of service due to the deadlock. (CVE-2022-31624)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-6443 advisory.

  - MariaDB before 10.7.2 allows an application crash because it does not recognize that     SELECT_LEX::nest_level is local to each VIEW. (CVE-2021-46659)

  - MariaDB through 10.5.9 allows an application crash via certain long SELECT DISTINCT statements that     improperly interact with storage-engine resource limitations for temporary data structures.
    (CVE-2021-46668)

  - MariaDB CONNECT Storage Engine Stack-based Buffer Overflow Privilege Escalation Vulnerability. This     vulnerability allows local attackers to escalate privileges on affected installations of MariaDB.
    Authentication is required to exploit this vulnerability. The specific flaw exists within the processing     of SQL queries. The issue results from the lack of proper validation of the length of user-supplied data     prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to     escalate privileges and execute arbitrary code in the context of the service account. Was ZDI-CAN-16191.
    (CVE-2022-24048)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     Item_func_in::cleanup(), which is exploited via specially crafted SQL statements. (CVE-2022-27377)

  - An issue in the component Field::set_default of MariaDB Server v10.6 and below was discovered to allow     attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27381)

  - MariaDB Server v10.6 and below was discovered to contain an use-after-free in the component     my_strcasecmp_8bit, which is exploited via specially crafted SQL statements. (CVE-2022-27383)

  - MariaDB Server v10.9 and below was discovered to contain a use-after-free via the component     Binary_string::free_buffer() at /sql/sql_string.h. (CVE-2022-27447)

  - There is an Assertion failure in MariaDB Server v10.9 and below via 'node->pcur->rel_pos == BTR_PCUR_ON'     at /row/row0mysql.cc. (CVE-2022-27448)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/item_func.cc:148. (CVE-2022-27449)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     Binary_string::free_buffer() at /sql/sql_string.h. (CVE-2022-27458)

  - MariaDB through 10.5.9 allows an application crash in find_field_in_tables and find_order_in_list via an     unused common table expression (CTE). (CVE-2021-46661)

  - MariaDB through 10.5.13 allows a ha_maria::extra application crash via certain SELECT statements.
    (CVE-2021-46663)

  - MariaDB through 10.5.9 allows an application crash in sub_select_postjoin_aggr for a NULL value of aggr.
    (CVE-2021-46664)

  - MariaDB through 10.5.9 allows a sql_parse.cc application crash because of incorrect used_tables     expectations. (CVE-2021-46665)

  - MariaDB through 10.5.9 allows attackers to trigger a convert_const_to_int use-after-free when the BIGINT     data type is used. (CVE-2021-46669)

  - MariaDB CONNECT Storage Engine Use-After-Free Privilege Escalation Vulnerability. This vulnerability     allows local attackers to escalate privileges on affected installations of MariaDB. Authentication is     required to exploit this vulnerability. The specific flaw exists within the processing of SQL queries. The     issue results from the lack of validating the existence of an object prior to performing operations on the     object. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in     the context of the service account. Was ZDI-CAN-16207. (CVE-2022-24050)

  - MariaDB CONNECT Storage Engine Format String Privilege Escalation Vulnerability. This vulnerability allows     local attackers to escalate privileges on affected installations of MariaDB. Authentication is required to     exploit this vulnerability. The specific flaw exists within the processing of SQL queries. The issue     results from the lack of proper validation of a user-supplied string before using it as a format     specifier. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code     in the context of the service account. Was ZDI-CAN-16193. (CVE-2022-24051)

  - MariaDB CONNECT Storage Engine Heap-based Buffer Overflow Privilege Escalation Vulnerability. This     vulnerability allows local attackers to escalate privileges on affected installations of MariaDB.
    Authentication is required to exploit this vulnerability. The specific flaw exists within the processing     of SQL queries. The issue results from the lack of proper validation of the length of user-supplied data     prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to     escalate privileges and execute arbitrary code in the context of the service account. Was ZDI-CAN-16190.
    (CVE-2022-24052)

  - MariaDB Server v10.6.5 and below was discovered to contain an use-after-free in the component     Item_args::walk_arg, which is exploited via specially crafted SQL statements. (CVE-2022-27376)

  - An issue in the component Create_tmp_table::finalize of MariaDB Server v10.7 and below was discovered to     allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27378)

  - An issue in the component Arg_comparator::compare_real_fixed of MariaDB Server v10.6.2 and below was     discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements.
    (CVE-2022-27379)

  - An issue in the component my_decimal::operator= of MariaDB Server v10.6.3 and below was discovered to     allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27380)

  - An issue in the component Item_subselect::init_expr_cache_tracker of MariaDB Server v10.6 and below was     discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements.
    (CVE-2022-27384)

  - MariaDB Server v10.7 and below was discovered to contain a segmentation fault via the component     sql/sql_class.cc. (CVE-2022-27386)

  - MariaDB Server v10.7 and below was discovered to contain a global buffer overflow in the component     decimal_bin_size, which is exploited via specially crafted SQL statements. (CVE-2022-27387)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/sql_window.cc. (CVE-2022-27445)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/item_cmpfunc.cc. (CVE-2022-27452)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component VDec::VDec     at /sql/sql_type.cc. (CVE-2022-27456)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when     an error occurs (pthread_create returns a nonzero value) while executing the method create_worker_threads,     the held lock is not released correctly, which allows local users to trigger a denial of service due to     the deadlock. (CVE-2022-31622)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when     an error occurs (i.e., going to the err label) while executing the method create_worker_threads, the held     lock thd->ctrl_mutex is not released correctly, which allows local users to trigger a denial of service     due to the deadlock. (CVE-2022-31623)

  - Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: FTS). Supported versions     that are affected are 5.7.37 and prior and 8.0.28 and prior. Easily exploitable vulnerability allows high     privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful     attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable     crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector:
    (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2022-21427)

  - MariaDB v10.2 to v10.6.1 was discovered to contain a segmentation fault via the component     Item_subselect::init_expr_cache_tracker. (CVE-2022-32083)

  - MariaDB v10.2 to v10.7 was discovered to contain a segmentation fault via the component     Item_func_in::cleanup/Item::cleanup_processor. (CVE-2022-32085)

  - MariaDB v10.2 to v10.7 was discovered to contain a segmentation fault via the component     Item_args::walk_args. (CVE-2022-32087)

  - MariaDB v10.2 to v10.7 was discovered to contain a segmentation fault via the component     Exec_time_tracker::get_loops/Filesort_tracker::report_use/filesort. (CVE-2022-32088)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:6443 advisory.

  - mariadb: Crash executing query with VIEW, aggregate and subquery (CVE-2021-46659)

  - mariadb: MariaDB allows an application crash in find_field_in_tables and find_order_in_list via an unused     common table expression (CTE) (CVE-2021-46661)

  - mariadb: MariaDB through 10.5.13 allows a ha_maria::extra application crash via certain SELECT statements     (CVE-2021-46663)

  - mariadb: MariaDB through 10.5.9 allows an application crash in sub_select_postjoin_aggr for a NULL value     of aggr (CVE-2021-46664)

  - mariadb: MariaDB through 10.5.9 allows a sql_parse.cc application crash because of incorrect used_tables     expectations (CVE-2021-46665)

  - mariadb: MariaDB through 10.5.9 allows an application crash via certain long SELECT DISTINCT statements     (CVE-2021-46668)

  - mariadb: MariaDB through 10.5.9 allows attackers to trigger a convert_const_to_int use-after-free when the     BIGINT data type is used (CVE-2021-46669)

  - mysql: Server: FTS unspecified vulnerability (CPU Apr 2022) (CVE-2022-21427)

  - mysql: C API unspecified vulnerability (CPU Oct 2022) (CVE-2022-21595)

  - mariadb: lack of proper validation of the length of user-supplied data prior to copying it to a fixed-     length stack-based buffer (CVE-2022-24048)

  - mariadb: lack of validating the existence of an object prior to performing operations on the object     (CVE-2022-24050)

  - mariadb: lack of proper validation of a user-supplied string before using it as a format specifier     (CVE-2022-24051)

  - mariadb: CONNECT storage engine heap-based buffer overflow (CVE-2022-24052)

  - mariadb: assertion failure in Item_args::walk_arg (CVE-2022-27376)

  - mariadb: use-after-poison when complex conversion is involved in blob (CVE-2022-27377)

  - mariadb: server crash in create_tmp_table::finalize (CVE-2022-27378)

  - mariadb: server crash in component arg_comparator::compare_real_fixed (CVE-2022-27379)

  - mariadb: server crash at my_decimal::operator= (CVE-2022-27380)

  - mariadb: server crash at Field::set_default via specially crafted SQL statements (CVE-2022-27381)

  - mariadb: use-after-poison in my_strcasecmp_8bit() of ctype-simple.c (CVE-2022-27383)

  - mariadb: crash via component Item_subselect::init_expr_cache_tracker (CVE-2022-27384)

  - mariadb: server crashes in query_arena::set_query_arena upon SELECT from view (CVE-2022-27386)

  - mariadb: assertion failures in decimal_bin_size (CVE-2022-27387)

  - mariadb: assertion failure in compare_order_elements (CVE-2022-27445)

  - mariadb: use-after-poison in Binary_string::free_buffer (CVE-2022-27447, CVE-2022-27458)

  - mariadb: crash in multi-update and implicit grouping (CVE-2022-27448)

  - mariadb: assertion failure in sql/item_func.cc (CVE-2022-27449)

  - mariadb: assertion failure in sql/item_cmpfunc.cc (CVE-2022-27452)

  - mariadb: assertion failure in VDec::VDec at /sql/sql_type.cc (CVE-2022-27456)

  - mariadb: improper locking due to the unreleased lock in extra/mariabackup/ds_compress.cc (CVE-2022-31622,     CVE-2022-31623)

  - mariadb: server crash at Item_subselect::init_expr_cache_tracker (CVE-2022-32083)

  - mariadb: server crash in Item_func_in::cleanup/Item::cleanup_processor (CVE-2022-32085)

  - mariadb: server crash in Item_args::walk_args (CVE-2022-32087)

  - mariadb: segmentation fault in Exec_time_tracker::get_loops/Filesort_tracker::report_use/filesort     (CVE-2022-32088)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:6306 advisory.

  - mariadb: Crash executing query with VIEW, aggregate and subquery (CVE-2021-46659)

  - mariadb: MariaDB allows an application crash in find_field_in_tables and find_order_in_list via an unused     common table expression (CTE) (CVE-2021-46661)

  - mariadb: MariaDB through 10.5.13 allows a ha_maria::extra application crash via certain SELECT statements     (CVE-2021-46663)

  - mariadb: MariaDB through 10.5.9 allows an application crash in sub_select_postjoin_aggr for a NULL value     of aggr (CVE-2021-46664)

  - mariadb: MariaDB through 10.5.9 allows a sql_parse.cc application crash because of incorrect used_tables     expectations (CVE-2021-46665)

  - mariadb: MariaDB through 10.5.9 allows an application crash via certain long SELECT DISTINCT statements     (CVE-2021-46668)

  - mariadb: MariaDB through 10.5.9 allows attackers to trigger a convert_const_to_int use-after-free when the     BIGINT data type is used (CVE-2021-46669)

  - mysql: Server: FTS unspecified vulnerability (CPU Apr 2022) (CVE-2022-21427)

  - mysql: C API unspecified vulnerability (CPU Oct 2022) (CVE-2022-21595)

  - mariadb: lack of proper validation of the length of user-supplied data prior to copying it to a fixed-     length stack-based buffer (CVE-2022-24048)

  - mariadb: lack of validating the existence of an object prior to performing operations on the object     (CVE-2022-24050)

  - mariadb: lack of proper validation of a user-supplied string before using it as a format specifier     (CVE-2022-24051)

  - mariadb: CONNECT storage engine heap-based buffer overflow (CVE-2022-24052)

  - mariadb: assertion failure in Item_args::walk_arg (CVE-2022-27376)

  - mariadb: use-after-poison when complex conversion is involved in blob (CVE-2022-27377)

  - mariadb: server crash in create_tmp_table::finalize (CVE-2022-27378)

  - mariadb: server crash in component arg_comparator::compare_real_fixed (CVE-2022-27379)

  - mariadb: server crash at my_decimal::operator= (CVE-2022-27380)

  - mariadb: server crash at Field::set_default via specially crafted SQL statements (CVE-2022-27381)

  - mariadb: use-after-poison in my_strcasecmp_8bit() of ctype-simple.c (CVE-2022-27383)

  - mariadb: crash via component Item_subselect::init_expr_cache_tracker (CVE-2022-27384)

  - mariadb: server crashes in query_arena::set_query_arena upon SELECT from view (CVE-2022-27386)

  - mariadb: assertion failures in decimal_bin_size (CVE-2022-27387)

  - mariadb: assertion failure in compare_order_elements (CVE-2022-27445)

  - mariadb: use-after-poison in Binary_string::free_buffer (CVE-2022-27447, CVE-2022-27458)

  - mariadb: crash in multi-update and implicit grouping (CVE-2022-27448)

  - mariadb: assertion failure in sql/item_func.cc (CVE-2022-27449)

  - mariadb: assertion failure in sql/item_cmpfunc.cc (CVE-2022-27452)

  - mariadb: assertion failure in VDec::VDec at /sql/sql_type.cc (CVE-2022-27456)

  - mariadb: improper locking due to the unreleased lock in extra/mariabackup/ds_compress.cc (CVE-2022-31622,     CVE-2022-31623)

  - mariadb: server crash at Item_subselect::init_expr_cache_tracker (CVE-2022-32083)

  - mariadb: server crash in Item_func_in::cleanup/Item::cleanup_processor (CVE-2022-32085)

  - mariadb: server crash in Item_args::walk_args (CVE-2022-32087)

  - mariadb: segmentation fault in Exec_time_tracker::get_loops/Filesort_tracker::report_use/filesort     (CVE-2022-32088)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

According to the versions of the mariadb packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - save_window_function_values in MariaDB before 10.6.3 allows an application crash because of incorrect     handling of with_window_func=true for a subquery. (CVE-2021-46658)

  - MariaDB through 10.5.9 allows a set_var.cc application crash via certain uses of an UPDATE statement in     conjunction with a nested subquery. (CVE-2021-46662)

  - An issue in the component Create_tmp_table::finalize of MariaDB Server v10.7 and below was discovered to     allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27378)

  - An issue in the component my_decimal::operator= of MariaDB Server v10.6.3 and below was discovered to     allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27380)

  - An issue in the component Field::set_default of MariaDB Server v10.6 and below was discovered to allow     attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27381)

  - MariaDB Server v10.6 and below was discovered to contain an use-after-free in the component     my_strcasecmp_8bit, which is exploited via specially crafted SQL statements. (CVE-2022-27383)

  - An issue in the component Item_subselect::init_expr_cache_tracker of MariaDB Server v10.6 and below was     discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements.
    (CVE-2022-27384)

  - An issue in the component Used_tables_and_const_cache::used_tables_and_const_cache_join of MariaDB Server     v10.7 and below was discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted     SQL statements. (CVE-2022-27385)

  - MariaDB Server v10.7 and below was discovered to contain a segmentation fault via the component     sql/sql_class.cc. (CVE-2022-27386)

  - MariaDB Server v10.7 and below was discovered to contain a global buffer overflow in the component     decimal_bin_size, which is exploited via specially crafted SQL statements. (CVE-2022-27387)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/sql_window.cc. (CVE-2022-27445)

  - There is an Assertion failure in MariaDB Server v10.9 and below via 'node->pcur->rel_pos == BTR_PCUR_ON'     at /row/row0mysql.cc. (CVE-2022-27448)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     my_wildcmp_8bit_impl at /strings/ctype-simple.c. (CVE-2022-27455)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     my_mb_wc_latin1 at /strings/ctype-latin1.c. (CVE-2022-27457)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_xbstream.cc, when     an error occurs (stream_ctxt->dest_file == NULL) while executing the method xbstream_open, the held lock     is not released correctly, which allows local users to trigger a denial of service due to the deadlock.
    (CVE-2022-31621)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when     an error occurs (pthread_create returns a nonzero value) while executing the method create_worker_threads,     the held lock is not released correctly, which allows local users to trigger a denial of service due to     the deadlock. (CVE-2022-31622)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when     an error occurs (i.e., going to the err label) while executing the method create_worker_threads, the held     lock thd->ctrl_mutex is not released correctly, which allows local users to trigger a denial of service     due to the deadlock. (CVE-2022-31623)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. While executing the     plugin/server_audit/server_audit.c method log_statement_ex, the held lock lock_bigbuffer is not released     correctly, which allows local users to trigger a denial of service due to the deadlock. (CVE-2022-31624)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-5948 advisory.

  - MariaDB before 10.7.2 allows an application crash because it does not recognize that     SELECT_LEX::nest_level is local to each VIEW. (CVE-2021-46659)

  - MariaDB through 10.5.9 allows an application crash via certain long SELECT DISTINCT statements that     improperly interact with storage-engine resource limitations for temporary data structures.
    (CVE-2021-46668)

  - MariaDB CONNECT Storage Engine Stack-based Buffer Overflow Privilege Escalation Vulnerability. This     vulnerability allows local attackers to escalate privileges on affected installations of MariaDB.
    Authentication is required to exploit this vulnerability. The specific flaw exists within the processing     of SQL queries. The issue results from the lack of proper validation of the length of user-supplied data     prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to     escalate privileges and execute arbitrary code in the context of the service account. Was ZDI-CAN-16191.
    (CVE-2022-24048)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     Item_func_in::cleanup(), which is exploited via specially crafted SQL statements. (CVE-2022-27377)

  - An issue in the component Field::set_default of MariaDB Server v10.6 and below was discovered to allow     attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27381)

  - MariaDB Server v10.7 and below was discovered to contain a segmentation fault via the component     Item_field::used_tables/update_depend_map_for_order. (CVE-2022-27382)

  - MariaDB Server v10.6 and below was discovered to contain an use-after-free in the component     my_strcasecmp_8bit, which is exploited via specially crafted SQL statements. (CVE-2022-27383)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/item_subselect.cc. (CVE-2022-27444)

  - MariaDB Server v10.9 and below was discovered to contain a use-after-free via the component     Binary_string::free_buffer() at /sql/sql_string.h. (CVE-2022-27447)

  - There is an Assertion failure in MariaDB Server v10.9 and below via 'node->pcur->rel_pos == BTR_PCUR_ON'     at /row/row0mysql.cc. (CVE-2022-27448)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/item_func.cc:148. (CVE-2022-27449)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     my_wildcmp_8bit_impl at /strings/ctype-simple.c. (CVE-2022-27455)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     Binary_string::free_buffer() at /sql/sql_string.h. (CVE-2022-27458)

  - MariaDB through 10.5.9 allows an application crash in find_field_in_tables and find_order_in_list via an     unused common table expression (CTE). (CVE-2021-46661)

  - MariaDB through 10.5.13 allows a ha_maria::extra application crash via certain SELECT statements.
    (CVE-2021-46663)

  - MariaDB through 10.5.9 allows an application crash in sub_select_postjoin_aggr for a NULL value of aggr.
    (CVE-2021-46664)

  - MariaDB through 10.5.9 allows a sql_parse.cc application crash because of incorrect used_tables     expectations. (CVE-2021-46665)

  - MariaDB through 10.5.9 allows attackers to trigger a convert_const_to_int use-after-free when the BIGINT     data type is used. (CVE-2021-46669)

  - MariaDB CONNECT Storage Engine Use-After-Free Privilege Escalation Vulnerability. This vulnerability     allows local attackers to escalate privileges on affected installations of MariaDB. Authentication is     required to exploit this vulnerability. The specific flaw exists within the processing of SQL queries. The     issue results from the lack of validating the existence of an object prior to performing operations on the     object. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in     the context of the service account. Was ZDI-CAN-16207. (CVE-2022-24050)

  - MariaDB CONNECT Storage Engine Format String Privilege Escalation Vulnerability. This vulnerability allows     local attackers to escalate privileges on affected installations of MariaDB. Authentication is required to     exploit this vulnerability. The specific flaw exists within the processing of SQL queries. The issue     results from the lack of proper validation of a user-supplied string before using it as a format     specifier. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code     in the context of the service account. Was ZDI-CAN-16193. (CVE-2022-24051)

  - MariaDB CONNECT Storage Engine Heap-based Buffer Overflow Privilege Escalation Vulnerability. This     vulnerability allows local attackers to escalate privileges on affected installations of MariaDB.
    Authentication is required to exploit this vulnerability. The specific flaw exists within the processing     of SQL queries. The issue results from the lack of proper validation of the length of user-supplied data     prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to     escalate privileges and execute arbitrary code in the context of the service account. Was ZDI-CAN-16190.
    (CVE-2022-24052)

  - MariaDB Server v10.6.5 and below was discovered to contain an use-after-free in the component     Item_args::walk_arg, which is exploited via specially crafted SQL statements. (CVE-2022-27376)

  - An issue in the component Create_tmp_table::finalize of MariaDB Server v10.7 and below was discovered to     allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27378)

  - An issue in the component Arg_comparator::compare_real_fixed of MariaDB Server v10.6.2 and below was     discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements.
    (CVE-2022-27379)

  - An issue in the component my_decimal::operator= of MariaDB Server v10.6.3 and below was discovered to     allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27380)

  - An issue in the component Item_subselect::init_expr_cache_tracker of MariaDB Server v10.6 and below was     discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements.
    (CVE-2022-27384)

  - MariaDB Server v10.7 and below was discovered to contain a segmentation fault via the component     sql/sql_class.cc. (CVE-2022-27386)

  - MariaDB Server v10.7 and below was discovered to contain a global buffer overflow in the component     decimal_bin_size, which is exploited via specially crafted SQL statements. (CVE-2022-27387)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/sql_window.cc. (CVE-2022-27445)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/item_cmpfunc.h. (CVE-2022-27446)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/field_conv.cc. (CVE-2022-27451)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/item_cmpfunc.cc. (CVE-2022-27452)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component VDec::VDec     at /sql/sql_type.cc. (CVE-2022-27456)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     my_mb_wc_latin1 at /strings/ctype-latin1.c. (CVE-2022-27457)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when     an error occurs (pthread_create returns a nonzero value) while executing the method create_worker_threads,     the held lock is not released correctly, which allows local users to trigger a denial of service due to     the deadlock. (CVE-2022-31622)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when     an error occurs (i.e., going to the err label) while executing the method create_worker_threads, the held     lock thd->ctrl_mutex is not released correctly, which allows local users to trigger a denial of service     due to the deadlock. (CVE-2022-31623)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:5948 advisory.

  - mariadb: Crash executing query with VIEW, aggregate and subquery (CVE-2021-46659)

  - mariadb: MariaDB allows an application crash in find_field_in_tables and find_order_in_list via an unused     common table expression (CTE) (CVE-2021-46661)

  - mariadb: MariaDB through 10.5.13 allows a ha_maria::extra application crash via certain SELECT statements     (CVE-2021-46663)

  - mariadb: MariaDB through 10.5.9 allows an application crash in sub_select_postjoin_aggr for a NULL value     of aggr (CVE-2021-46664)

  - mariadb: MariaDB through 10.5.9 allows a sql_parse.cc application crash because of incorrect used_tables     expectations (CVE-2021-46665)

  - mariadb: MariaDB through 10.5.9 allows an application crash via certain long SELECT DISTINCT statements     (CVE-2021-46668)

  - mariadb: MariaDB through 10.5.9 allows attackers to trigger a convert_const_to_int use-after-free when the     BIGINT data type is used (CVE-2021-46669)

  - mysql: C API unspecified vulnerability (CPU Oct 2022) (CVE-2022-21595)

  - mariadb: lack of proper validation of the length of user-supplied data prior to copying it to a fixed-     length stack-based buffer (CVE-2022-24048)

  - mariadb: lack of validating the existence of an object prior to performing operations on the object     (CVE-2022-24050)

  - mariadb: lack of proper validation of a user-supplied string before using it as a format specifier     (CVE-2022-24051)

  - mariadb: CONNECT storage engine heap-based buffer overflow (CVE-2022-24052)

  - mariadb: assertion failure in Item_args::walk_arg (CVE-2022-27376)

  - mariadb: use-after-poison when complex conversion is involved in blob (CVE-2022-27377)

  - mariadb: server crash in create_tmp_table::finalize (CVE-2022-27378)

  - mariadb: server crash in component arg_comparator::compare_real_fixed (CVE-2022-27379)

  - mariadb: server crash at my_decimal::operator= (CVE-2022-27380)

  - mariadb: server crash at Field::set_default via specially crafted SQL statements (CVE-2022-27381)

  - mariadb: assertion failure via component Item_field::used_tables/update_depend_map_for_order     (CVE-2022-27382)

  - mariadb: use-after-poison in my_strcasecmp_8bit() of ctype-simple.c (CVE-2022-27383)

  - mariadb: crash via component Item_subselect::init_expr_cache_tracker (CVE-2022-27384)

  - mariadb: server crashes in query_arena::set_query_arena upon SELECT from view (CVE-2022-27386)

  - mariadb: assertion failures in decimal_bin_size (CVE-2022-27387)

  - mariadb: crash when using HAVING with NOT EXIST predicate in an equality (CVE-2022-27444)

  - mariadb: assertion failure in compare_order_elements (CVE-2022-27445)

  - mariadb: crash when using HAVING with IS NULL predicate in an equality (CVE-2022-27446)

  - mariadb: use-after-poison in Binary_string::free_buffer (CVE-2022-27447, CVE-2022-27458)

  - mariadb: crash in multi-update and implicit grouping (CVE-2022-27448)

  - mariadb: assertion failure in sql/item_func.cc (CVE-2022-27449)

  - mariadb: crash via window function in expression in ORDER BY (CVE-2022-27451)

  - mariadb: assertion failure in sql/item_cmpfunc.cc (CVE-2022-27452)

  - mariadb: use-after-free when WHERE has subquery with an outer reference in HAVING (CVE-2022-27455)

  - mariadb: assertion failure in VDec::VDec at /sql/sql_type.cc (CVE-2022-27456)

  - mariadb: incorrect key in dup value error after long unique (CVE-2022-27457)

  - mariadb: improper locking due to the unreleased lock in extra/mariabackup/ds_compress.cc (CVE-2022-31622,     CVE-2022-31623)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2022:5826 advisory.

  - MariaDB before 10.7.2 allows an application crash because it does not recognize that     SELECT_LEX::nest_level is local to each VIEW. (CVE-2021-46659)

  - MariaDB through 10.5.9 allows an application crash in find_field_in_tables and find_order_in_list via an     unused common table expression (CTE). (CVE-2021-46661)

  - MariaDB through 10.5.13 allows a ha_maria::extra application crash via certain SELECT statements.
    (CVE-2021-46663)

  - MariaDB through 10.5.9 allows an application crash in sub_select_postjoin_aggr for a NULL value of aggr.
    (CVE-2021-46664)

  - MariaDB through 10.5.9 allows a sql_parse.cc application crash because of incorrect used_tables     expectations. (CVE-2021-46665)

  - MariaDB through 10.5.9 allows an application crash via certain long SELECT DISTINCT statements that     improperly interact with storage-engine resource limitations for temporary data structures.
    (CVE-2021-46668)

  - MariaDB through 10.5.9 allows attackers to trigger a convert_const_to_int use-after-free when the BIGINT     data type is used. (CVE-2021-46669)

  - MariaDB CONNECT Storage Engine Stack-based Buffer Overflow Privilege Escalation Vulnerability. This     vulnerability allows local attackers to escalate privileges on affected installations of MariaDB.
    Authentication is required to exploit this vulnerability. The specific flaw exists within the processing     of SQL queries. The issue results from the lack of proper validation of the length of user-supplied data     prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to     escalate privileges and execute arbitrary code in the context of the service account. Was ZDI-CAN-16191.
    (CVE-2022-24048)

  - MariaDB CONNECT Storage Engine Use-After-Free Privilege Escalation Vulnerability. This vulnerability     allows local attackers to escalate privileges on affected installations of MariaDB. Authentication is     required to exploit this vulnerability. The specific flaw exists within the processing of SQL queries. The     issue results from the lack of validating the existence of an object prior to performing operations on the     object. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in     the context of the service account. Was ZDI-CAN-16207. (CVE-2022-24050)

  - MariaDB CONNECT Storage Engine Format String Privilege Escalation Vulnerability. This vulnerability allows     local attackers to escalate privileges on affected installations of MariaDB. Authentication is required to     exploit this vulnerability. The specific flaw exists within the processing of SQL queries. The issue     results from the lack of proper validation of a user-supplied string before using it as a format     specifier. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code     in the context of the service account. Was ZDI-CAN-16193. (CVE-2022-24051)

  - MariaDB CONNECT Storage Engine Heap-based Buffer Overflow Privilege Escalation Vulnerability. This     vulnerability allows local attackers to escalate privileges on affected installations of MariaDB.
    Authentication is required to exploit this vulnerability. The specific flaw exists within the processing     of SQL queries. The issue results from the lack of proper validation of the length of user-supplied data     prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to     escalate privileges and execute arbitrary code in the context of the service account. Was ZDI-CAN-16190.
    (CVE-2022-24052)

  - MariaDB Server v10.6.5 and below was discovered to contain an use-after-free in the component     Item_args::walk_arg, which is exploited via specially crafted SQL statements. (CVE-2022-27376)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     Item_func_in::cleanup(), which is exploited via specially crafted SQL statements. (CVE-2022-27377)

  - An issue in the component Create_tmp_table::finalize of MariaDB Server v10.7 and below was discovered to     allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27378)

  - An issue in the component Arg_comparator::compare_real_fixed of MariaDB Server v10.6.2 and below was     discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements.
    (CVE-2022-27379)

  - An issue in the component my_decimal::operator= of MariaDB Server v10.6.3 and below was discovered to     allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27380)

  - An issue in the component Field::set_default of MariaDB Server v10.6 and below was discovered to allow     attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27381)

  - MariaDB Server v10.7 and below was discovered to contain a segmentation fault via the component     Item_field::used_tables/update_depend_map_for_order. (CVE-2022-27382)

  - MariaDB Server v10.6 and below was discovered to contain an use-after-free in the component     my_strcasecmp_8bit, which is exploited via specially crafted SQL statements. (CVE-2022-27383)

  - An issue in the component Item_subselect::init_expr_cache_tracker of MariaDB Server v10.6 and below was     discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements.
    (CVE-2022-27384)

  - MariaDB Server v10.7 and below was discovered to contain a segmentation fault via the component     sql/sql_class.cc. (CVE-2022-27386)

  - MariaDB Server v10.7 and below was discovered to contain a global buffer overflow in the component     decimal_bin_size, which is exploited via specially crafted SQL statements. (CVE-2022-27387)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/item_subselect.cc. (CVE-2022-27444)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/sql_window.cc. (CVE-2022-27445)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/item_cmpfunc.h. (CVE-2022-27446)

  - MariaDB Server v10.9 and below was discovered to contain a use-after-free via the component     Binary_string::free_buffer() at /sql/sql_string.h. (CVE-2022-27447)

  - There is an Assertion failure in MariaDB Server v10.9 and below via 'node->pcur->rel_pos == BTR_PCUR_ON'     at /row/row0mysql.cc. (CVE-2022-27448)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/item_func.cc:148. (CVE-2022-27449)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/field_conv.cc. (CVE-2022-27451)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/item_cmpfunc.cc. (CVE-2022-27452)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     my_wildcmp_8bit_impl at /strings/ctype-simple.c. (CVE-2022-27455)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component VDec::VDec     at /sql/sql_type.cc. (CVE-2022-27456)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     my_mb_wc_latin1 at /strings/ctype-latin1.c. (CVE-2022-27457)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     Binary_string::free_buffer() at /sql/sql_string.h. (CVE-2022-27458)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when     an error occurs (pthread_create returns a nonzero value) while executing the method create_worker_threads,     the held lock is not released correctly, which allows local users to trigger a denial of service due to     the deadlock. (CVE-2022-31622)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when     an error occurs (i.e., going to the err label) while executing the method create_worker_threads, the held     lock thd->ctrl_mutex is not released correctly, which allows local users to trigger a denial of service     due to the deadlock. (CVE-2022-31623)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-5826 advisory.

  - MariaDB before 10.7.2 allows an application crash because it does not recognize that     SELECT_LEX::nest_level is local to each VIEW. (CVE-2021-46659)

  - MariaDB through 10.5.9 allows an application crash via certain long SELECT DISTINCT statements that     improperly interact with storage-engine resource limitations for temporary data structures.
    (CVE-2021-46668)

  - MariaDB CONNECT Storage Engine Stack-based Buffer Overflow Privilege Escalation Vulnerability. This     vulnerability allows local attackers to escalate privileges on affected installations of MariaDB.
    Authentication is required to exploit this vulnerability. The specific flaw exists within the processing     of SQL queries. The issue results from the lack of proper validation of the length of user-supplied data     prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to     escalate privileges and execute arbitrary code in the context of the service account. Was ZDI-CAN-16191.
    (CVE-2022-24048)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     Item_func_in::cleanup(), which is exploited via specially crafted SQL statements. (CVE-2022-27377)

  - An issue in the component Field::set_default of MariaDB Server v10.6 and below was discovered to allow     attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27381)

  - MariaDB Server v10.7 and below was discovered to contain a segmentation fault via the component     Item_field::used_tables/update_depend_map_for_order. (CVE-2022-27382)

  - MariaDB Server v10.6 and below was discovered to contain an use-after-free in the component     my_strcasecmp_8bit, which is exploited via specially crafted SQL statements. (CVE-2022-27383)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/item_subselect.cc. (CVE-2022-27444)

  - MariaDB Server v10.9 and below was discovered to contain a use-after-free via the component     Binary_string::free_buffer() at /sql/sql_string.h. (CVE-2022-27447)

  - There is an Assertion failure in MariaDB Server v10.9 and below via 'node->pcur->rel_pos == BTR_PCUR_ON'     at /row/row0mysql.cc. (CVE-2022-27448)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/item_func.cc:148. (CVE-2022-27449)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     my_wildcmp_8bit_impl at /strings/ctype-simple.c. (CVE-2022-27455)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     Binary_string::free_buffer() at /sql/sql_string.h. (CVE-2022-27458)

  - MariaDB through 10.5.9 allows an application crash in find_field_in_tables and find_order_in_list via an     unused common table expression (CTE). (CVE-2021-46661)

  - MariaDB through 10.5.13 allows a ha_maria::extra application crash via certain SELECT statements.
    (CVE-2021-46663)

  - MariaDB through 10.5.9 allows an application crash in sub_select_postjoin_aggr for a NULL value of aggr.
    (CVE-2021-46664)

  - MariaDB through 10.5.9 allows a sql_parse.cc application crash because of incorrect used_tables     expectations. (CVE-2021-46665)

  - MariaDB through 10.5.9 allows attackers to trigger a convert_const_to_int use-after-free when the BIGINT     data type is used. (CVE-2021-46669)

  - MariaDB CONNECT Storage Engine Use-After-Free Privilege Escalation Vulnerability. This vulnerability     allows local attackers to escalate privileges on affected installations of MariaDB. Authentication is     required to exploit this vulnerability. The specific flaw exists within the processing of SQL queries. The     issue results from the lack of validating the existence of an object prior to performing operations on the     object. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in     the context of the service account. Was ZDI-CAN-16207. (CVE-2022-24050)

  - MariaDB CONNECT Storage Engine Format String Privilege Escalation Vulnerability. This vulnerability allows     local attackers to escalate privileges on affected installations of MariaDB. Authentication is required to     exploit this vulnerability. The specific flaw exists within the processing of SQL queries. The issue     results from the lack of proper validation of a user-supplied string before using it as a format     specifier. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code     in the context of the service account. Was ZDI-CAN-16193. (CVE-2022-24051)

  - MariaDB CONNECT Storage Engine Heap-based Buffer Overflow Privilege Escalation Vulnerability. This     vulnerability allows local attackers to escalate privileges on affected installations of MariaDB.
    Authentication is required to exploit this vulnerability. The specific flaw exists within the processing     of SQL queries. The issue results from the lack of proper validation of the length of user-supplied data     prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to     escalate privileges and execute arbitrary code in the context of the service account. Was ZDI-CAN-16190.
    (CVE-2022-24052)

  - MariaDB Server v10.6.5 and below was discovered to contain an use-after-free in the component     Item_args::walk_arg, which is exploited via specially crafted SQL statements. (CVE-2022-27376)

  - An issue in the component Create_tmp_table::finalize of MariaDB Server v10.7 and below was discovered to     allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27378)

  - An issue in the component Arg_comparator::compare_real_fixed of MariaDB Server v10.6.2 and below was     discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements.
    (CVE-2022-27379)

  - An issue in the component my_decimal::operator= of MariaDB Server v10.6.3 and below was discovered to     allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27380)

  - An issue in the component Item_subselect::init_expr_cache_tracker of MariaDB Server v10.6 and below was     discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements.
    (CVE-2022-27384)

  - MariaDB Server v10.7 and below was discovered to contain a segmentation fault via the component     sql/sql_class.cc. (CVE-2022-27386)

  - MariaDB Server v10.7 and below was discovered to contain a global buffer overflow in the component     decimal_bin_size, which is exploited via specially crafted SQL statements. (CVE-2022-27387)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/sql_window.cc. (CVE-2022-27445)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/item_cmpfunc.h. (CVE-2022-27446)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/field_conv.cc. (CVE-2022-27451)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component     sql/item_cmpfunc.cc. (CVE-2022-27452)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component VDec::VDec     at /sql/sql_type.cc. (CVE-2022-27456)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component     my_mb_wc_latin1 at /strings/ctype-latin1.c. (CVE-2022-27457)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when     an error occurs (pthread_create returns a nonzero value) while executing the method create_worker_threads,     the held lock is not released correctly, which allows local users to trigger a denial of service due to     the deadlock. (CVE-2022-31622)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when     an error occurs (i.e., going to the err label) while executing the method create_worker_threads, the held     lock thd->ctrl_mutex is not released correctly, which allows local users to trigger a denial of service     due to the deadlock. (CVE-2022-31623)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:5826 advisory.

  - mariadb: Crash executing query with VIEW, aggregate and subquery (CVE-2021-46659)

  - mariadb: MariaDB allows an application crash in find_field_in_tables and find_order_in_list via an unused     common table expression (CTE) (CVE-2021-46661)

  - mariadb: MariaDB through 10.5.13 allows a ha_maria::extra application crash via certain SELECT statements     (CVE-2021-46663)

  - mariadb: MariaDB through 10.5.9 allows an application crash in sub_select_postjoin_aggr for a NULL value     of aggr (CVE-2021-46664)

  - mariadb: MariaDB through 10.5.9 allows a sql_parse.cc application crash because of incorrect used_tables     expectations (CVE-2021-46665)

  - mariadb: MariaDB through 10.5.9 allows an application crash via certain long SELECT DISTINCT statements     (CVE-2021-46668)

  - mariadb: MariaDB through 10.5.9 allows attackers to trigger a convert_const_to_int use-after-free when the     BIGINT data type is used (CVE-2021-46669)

  - mysql: C API unspecified vulnerability (CPU Oct 2022) (CVE-2022-21595)

  - mariadb: lack of proper validation of the length of user-supplied data prior to copying it to a fixed-     length stack-based buffer (CVE-2022-24048)

  - mariadb: lack of validating the existence of an object prior to performing operations on the object     (CVE-2022-24050)

  - mariadb: lack of proper validation of a user-supplied string before using it as a format specifier     (CVE-2022-24051)

  - mariadb: CONNECT storage engine heap-based buffer overflow (CVE-2022-24052)

  - mariadb: assertion failure in Item_args::walk_arg (CVE-2022-27376)

  - mariadb: use-after-poison when complex conversion is involved in blob (CVE-2022-27377)

  - mariadb: server crash in create_tmp_table::finalize (CVE-2022-27378)

  - mariadb: server crash in component arg_comparator::compare_real_fixed (CVE-2022-27379)

  - mariadb: server crash at my_decimal::operator= (CVE-2022-27380)

  - mariadb: server crash at Field::set_default via specially crafted SQL statements (CVE-2022-27381)

  - mariadb: assertion failure via component Item_field::used_tables/update_depend_map_for_order     (CVE-2022-27382)

  - mariadb: use-after-poison in my_strcasecmp_8bit() of ctype-simple.c (CVE-2022-27383)

  - mariadb: crash via component Item_subselect::init_expr_cache_tracker (CVE-2022-27384)

  - mariadb: server crashes in query_arena::set_query_arena upon SELECT from view (CVE-2022-27386)

  - mariadb: assertion failures in decimal_bin_size (CVE-2022-27387)

  - mariadb: crash when using HAVING with NOT EXIST predicate in an equality (CVE-2022-27444)

  - mariadb: assertion failure in compare_order_elements (CVE-2022-27445)

  - mariadb: crash when using HAVING with IS NULL predicate in an equality (CVE-2022-27446)

  - mariadb: use-after-poison in Binary_string::free_buffer (CVE-2022-27447, CVE-2022-27458)

  - mariadb: crash in multi-update and implicit grouping (CVE-2022-27448)

  - mariadb: assertion failure in sql/item_func.cc (CVE-2022-27449)

  - mariadb: crash via window function in expression in ORDER BY (CVE-2022-27451)

  - mariadb: assertion failure in sql/item_cmpfunc.cc (CVE-2022-27452)

  - mariadb: use-after-free when WHERE has subquery with an outer reference in HAVING (CVE-2022-27455)

  - mariadb: assertion failure in VDec::VDec at /sql/sql_type.cc (CVE-2022-27456)

  - mariadb: incorrect key in dup value error after long unique (CVE-2022-27457)

  - mariadb: improper locking due to the unreleased lock in extra/mariabackup/ds_compress.cc (CVE-2022-31622,     CVE-2022-31623)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2022:5826 advisory.

  - mariadb: Crash executing query with VIEW, aggregate and subquery (CVE-2021-46659)

  - mariadb: MariaDB allows an application crash in find_field_in_tables and find_order_in_list via an unused     common table expression (CTE) (CVE-2021-46661)

  - mariadb: MariaDB through 10.5.13 allows a ha_maria::extra application crash via certain SELECT statements     (CVE-2021-46663)

  - mariadb: MariaDB through 10.5.9 allows an application crash in sub_select_postjoin_aggr for a NULL value     of aggr (CVE-2021-46664)

  - mariadb: MariaDB through 10.5.9 allows a sql_parse.cc application crash because of incorrect used_tables     expectations (CVE-2021-46665)

  - mariadb: MariaDB through 10.5.9 allows an application crash via certain long SELECT DISTINCT statements     (CVE-2021-46668)

  - mariadb: MariaDB through 10.5.9 allows attackers to trigger a convert_const_to_int use-after-free when the     BIGINT data type is used (CVE-2021-46669)

  - mysql: C API unspecified vulnerability (CPU Oct 2022) (CVE-2022-21595)

  - mariadb: lack of proper validation of the length of user-supplied data prior to copying it to a fixed-     length stack-based buffer (CVE-2022-24048)

  - mariadb: lack of validating the existence of an object prior to performing operations on the object     (CVE-2022-24050)

  - mariadb: lack of proper validation of a user-supplied string before using it as a format specifier     (CVE-2022-24051)

  - mariadb: CONNECT storage engine heap-based buffer overflow (CVE-2022-24052)

  - mariadb: assertion failure in Item_args::walk_arg (CVE-2022-27376)

  - mariadb: use-after-poison when complex conversion is involved in blob (CVE-2022-27377)

  - mariadb: server crash in create_tmp_table::finalize (CVE-2022-27378)

  - mariadb: server crash in component arg_comparator::compare_real_fixed (CVE-2022-27379)

  - mariadb: server crash at my_decimal::operator= (CVE-2022-27380)

  - mariadb: server crash at Field::set_default via specially crafted SQL statements (CVE-2022-27381)

  - mariadb: assertion failure via component Item_field::used_tables/update_depend_map_for_order     (CVE-2022-27382)

  - mariadb: use-after-poison in my_strcasecmp_8bit() of ctype-simple.c (CVE-2022-27383)

  - mariadb: crash via component Item_subselect::init_expr_cache_tracker (CVE-2022-27384)

  - mariadb: server crashes in query_arena::set_query_arena upon SELECT from view (CVE-2022-27386)

  - mariadb: assertion failures in decimal_bin_size (CVE-2022-27387)

  - mariadb: crash when using HAVING with NOT EXIST predicate in an equality (CVE-2022-27444)

  - mariadb: assertion failure in compare_order_elements (CVE-2022-27445)

  - mariadb: crash when using HAVING with IS NULL predicate in an equality (CVE-2022-27446)

  - mariadb: use-after-poison in Binary_string::free_buffer (CVE-2022-27447, CVE-2022-27458)

  - mariadb: crash in multi-update and implicit grouping (CVE-2022-27448)

  - mariadb: assertion failure in sql/item_func.cc (CVE-2022-27449)

  - mariadb: crash via window function in expression in ORDER BY (CVE-2022-27451)

  - mariadb: assertion failure in sql/item_cmpfunc.cc (CVE-2022-27452)

  - mariadb: use-after-free when WHERE has subquery with an outer reference in HAVING (CVE-2022-27455)

  - mariadb: assertion failure in VDec::VDec at /sql/sql_type.cc (CVE-2022-27456)

  - mariadb: incorrect key in dup value error after long unique (CVE-2022-27457)

  - mariadb: improper locking due to the unreleased lock in extra/mariabackup/ds_compress.cc (CVE-2022-31622,     CVE-2022-31623)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:5759 advisory.

  - mariadb: Crash executing query with VIEW, aggregate and subquery (CVE-2021-46659)

  - mariadb: MariaDB allows an application crash in find_field_in_tables and find_order_in_list via an unused     common table expression (CTE) (CVE-2021-46661)

  - mariadb: MariaDB through 10.5.13 allows a ha_maria::extra application crash via certain SELECT statements     (CVE-2021-46663)

  - mariadb: MariaDB through 10.5.9 allows an application crash in sub_select_postjoin_aggr for a NULL value     of aggr (CVE-2021-46664)

  - mariadb: MariaDB through 10.5.9 allows a sql_parse.cc application crash because of incorrect used_tables     expectations (CVE-2021-46665)

  - mariadb: MariaDB through 10.5.9 allows an application crash via certain long SELECT DISTINCT statements     (CVE-2021-46668)

  - mariadb: MariaDB through 10.5.9 allows attackers to trigger a convert_const_to_int use-after-free when the     BIGINT data type is used (CVE-2021-46669)

  - mysql: C API unspecified vulnerability (CPU Oct 2022) (CVE-2022-21595)

  - mariadb: lack of proper validation of the length of user-supplied data prior to copying it to a fixed-     length stack-based buffer (CVE-2022-24048)

  - mariadb: lack of validating the existence of an object prior to performing operations on the object     (CVE-2022-24050)

  - mariadb: lack of proper validation of a user-supplied string before using it as a format specifier     (CVE-2022-24051)

  - mariadb: CONNECT storage engine heap-based buffer overflow (CVE-2022-24052)

  - mariadb: assertion failure in Item_args::walk_arg (CVE-2022-27376)

  - mariadb: use-after-poison when complex conversion is involved in blob (CVE-2022-27377)

  - mariadb: server crash in create_tmp_table::finalize (CVE-2022-27378)

  - mariadb: server crash in component arg_comparator::compare_real_fixed (CVE-2022-27379)

  - mariadb: server crash at my_decimal::operator= (CVE-2022-27380)

  - mariadb: server crash at Field::set_default via specially crafted SQL statements (CVE-2022-27381)

  - mariadb: assertion failure via component Item_field::used_tables/update_depend_map_for_order     (CVE-2022-27382)

  - mariadb: use-after-poison in my_strcasecmp_8bit() of ctype-simple.c (CVE-2022-27383)

  - mariadb: crash via component Item_subselect::init_expr_cache_tracker (CVE-2022-27384)

  - mariadb: server crashes in query_arena::set_query_arena upon SELECT from view (CVE-2022-27386)

  - mariadb: assertion failures in decimal_bin_size (CVE-2022-27387)

  - mariadb: crash when using HAVING with NOT EXIST predicate in an equality (CVE-2022-27444)

  - mariadb: assertion failure in compare_order_elements (CVE-2022-27445)

  - mariadb: crash when using HAVING with IS NULL predicate in an equality (CVE-2022-27446)

  - mariadb: use-after-poison in Binary_string::free_buffer (CVE-2022-27447, CVE-2022-27458)

  - mariadb: crash in multi-update and implicit grouping (CVE-2022-27448)

  - mariadb: assertion failure in sql/item_func.cc (CVE-2022-27449)

  - mariadb: crash via window function in expression in ORDER BY (CVE-2022-27451)

  - mariadb: assertion failure in sql/item_cmpfunc.cc (CVE-2022-27452)

  - mariadb: use-after-free when WHERE has subquery with an outer reference in HAVING (CVE-2022-27455)

  - mariadb: assertion failure in VDec::VDec at /sql/sql_type.cc (CVE-2022-27456)

  - mariadb: incorrect key in dup value error after long unique (CVE-2022-27457)

  - mariadb: improper locking due to the unreleased lock in extra/mariabackup/ds_compress.cc (CVE-2022-31622,     CVE-2022-31623)

  - mariadb: server crash at Item_subselect::init_expr_cache_tracker (CVE-2022-32083)

  - mariadb: server crash in Item_func_in::cleanup/Item::cleanup_processor (CVE-2022-32085)

  - mariadb: server crash in Item_field::fix_outer_field for INSERT SELECT (CVE-2022-32086)

  - mariadb: server crash in Item_args::walk_args (CVE-2022-32087)

  - mariadb: segmentation fault in Exec_time_tracker::get_loops/Filesort_tracker::report_use/filesort     (CVE-2022-32088)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
184672	Rocky Linux 9 : galera, mariadb, and mysql-selinux (RLSA-2022:5948)	Nessus	Rocky Linux Local Security Checks	high
184612	Rocky Linux 8 : mariadb:10.3 (RLSA-2022:6443)	Nessus	Rocky Linux Local Security Checks	high
184563	Rocky Linux 8 : mariadb:10.5 (RLSA-2022:5826)	Nessus	Rocky Linux Local Security Checks	high
181931	Amazon Linux 2 : mariadb (ALASMARIADB10.5-2023-003)	Nessus	Amazon Linux Local Security Checks	high
173853	Amazon Linux 2023 : mariadb105, mariadb105-backup, mariadb105-common (ALAS2023-2023-155)	Nessus	Amazon Linux Local Security Checks	high
173567	CBL Mariner 2.0 Security Update: mariadb (CVE-2022-31623)	Nessus	MarinerOS Local Security Checks	medium
167668	AlmaLinux 9 : galera, mariadb, and mysql-selinux (ALSA-2022:5948)	Nessus	Alma Linux Local Security Checks	high
166135	AlmaLinux 8 : mariadb:10.3 (ALSA-2022:6443)	Nessus	Alma Linux Local Security Checks	high
165956	EulerOS Virtualization 3.0.6.0 : mariadb (EulerOS-SA-2022-2573)	Nessus	Huawei Local Security Checks	high
165168	Oracle Linux 8 : mariadb:10.3 (ELSA-2022-6443)	Nessus	Oracle Linux Local Security Checks	high
164973	RHEL 8 : mariadb:10.3 (RHSA-2022:6443)	Nessus	Red Hat Local Security Checks	high
164631	RHEL 7 : rh-mariadb103-galera and rh-mariadb103-mariadb (RHSA-2022:6306)	Nessus	Red Hat Local Security Checks	high
164205	EulerOS 2.0 SP8 : mariadb (EulerOS-SA-2022-2227)	Nessus	Huawei Local Security Checks	high
164033	Oracle Linux 9 : galera, / mariadb, / and / mysql-selinux (ELSA-2022-5948)	Nessus	Oracle Linux Local Security Checks	high
163960	RHEL 9 : galera, mariadb, and mysql-selinux (RHSA-2022:5948)	Nessus	Red Hat Local Security Checks	high
163903	AlmaLinux 8 : mariadb:10.5 (5826) (ALSA-2022:5826)	Nessus	Alma Linux Local Security Checks	high
163808	Oracle Linux 8 : mariadb:10.5 (ELSA-2022-5826)	Nessus	Oracle Linux Local Security Checks	high
163732	RHEL 8 : mariadb:10.5 (RHSA-2022:5826)	Nessus	Red Hat Local Security Checks	high
163712	CentOS 8 : mariadb:10.5 (CESA-2022:5826)	Nessus	CentOS Local Security Checks	high
163524	RHEL 7 : rh-mariadb105-galera and rh-mariadb105-mariadb (RHSA-2022:5759)	Nessus	Red Hat Local Security Checks	high

Detections

Analytics

CVE-2022-31623

medium

Tenable Plugins

high

high

high

high

high

medium

high

high

high

high

high

high

high

high

high

high

high

high

high

high