Detections
Analytics
Alibaba Cloud Linux 3 : 0161: php:7.4 (ALINUX3-SA-2022:0161)
high Nessus Plugin ID 236439
Synopsis
The remote Alibaba Cloud Linux host is missing one or more security updates.Description
The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2022:0161 advisory.Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities:
CVE-2020-28948:
Archive_Tar through 1.4.10 allows an unserialization attack because phar: is blocked but PHAR: is not blocked.
CVE-2020-28949:
Archive_Tar through 1.4.10 has :// filename sanitization only to address phar attacks, and thus any other stream-wrapper attack (such as file:// to overwrite files) can still succeed.
CVE-2020-36193:
Tar.php in Archive_Tar through 1.4.11 allows write operations with Directory Traversal due to inadequate checking of symbolic links, a related issue to CVE-2020-28948.
Tenable has extracted the preceding description block directly from the Alibaba Cloud Linux security advisory.
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.
Solution
Update the affected packages.See Also
http://mirrors.aliyun.com/alinux/3/cve/alinux3-sa-20220161.xml
Plugin Details
Severity: High
ID: 236439
File Name: alinux3_sa_2022-0161.nasl
Version: 1.1
Type: local
Published: 5/14/2025
Updated: 5/14/2025
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: High
Score: 8.4
CVSS v2
Risk Factor: Medium
Base Score: 6.8
Temporal Score: 5.6
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS Score Source: CVE-2020-28949
CVSS v3
Risk Factor: High
Base Score: 7.8
Temporal Score: 7.2
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:F/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-snmp, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-bcmath-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-enchant, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-ldap-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-pdo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-enchant-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-opcache, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-devel, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-pdo-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-gmp-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-mysqlnd, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-dbg, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-pgsql-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-gd-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-cli, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-mbstring-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-debugsource, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-process, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-ldap, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-odbc-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-gmp, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-soap-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-json, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-dba, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-odbc, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-gd, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-intl-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-xml-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-xmlrpc-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-snmp-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-cli-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-embedded, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-embedded-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-dbg-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-pgsql, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-xmlrpc, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-bcmath, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-fpm-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-mysqlnd-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-mbstring, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-json-debuginfo, cpe:/o:alibabacloud:alibaba_cloud_linux_3, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-common, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-fpm, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-opcache-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-process-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-pear, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-common-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-intl, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-soap, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-xml, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-dba-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-ffi, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:php-ffi-debuginfo
Required KB Items: Host/local_checks_enabled, Host/cpu, Host/Alibaba/release, Host/Alibaba/rpm-list
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 9/21/2022
Vulnerability Publication Date: 11/19/2020
CISA Known Exploited Vulnerability Due Dates: 9/15/2022