Stack-based buffer overflow in the safe_fprintf function in tar/util.c in libarchive 3.2.1 allows remote attackers to cause a denial of service via a crafted non-printable multibyte character in a filename.

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

  - libarchive version commit     5a98dcf8a86364b3c2c469c85b93647dfb139961 onwards     (version v2.8.0 onwards) contains a CWE-835: Loop with     Unreachable Exit Condition ('Infinite Loop')     vulnerability in ISO9660 parser,     archive_read_support_format_iso9660.c,     read_CE()/parse_rockridge() that can result in DoS by     infinite loop. This attack appears to be exploitable     via the victim opening a specially crafted ISO9660     file.(CVE-2019-1000020)

  - libarchive version commit     bf9aec176c6748f0ee7a678c5f9f9555b9a757c1 onwards     (release v3.0.2 onwards) contains a CWE-125:
    Out-of-bounds Read vulnerability in 7zip decompression,     archive_read_support_format_7zip.c, header_bytes() that     can result in a crash (denial of service). This attack     appears to be exploitable via the victim opening a     specially crafted 7zip file.(CVE-2019-1000019)

  - The archive_string_append function in archive_string.c     in libarchive before 3.2.0 allows remote attackers to     cause a denial of service (crash) via a crafted cab     files, related to 'overlapping memcpy.'(CVE-2015-8918)

  - read_header in archive_read_support_format_rar.c in     libarchive 3.3.2 suffers from an off-by-one error for     UTF-16 names in RAR archives, leading to an     out-of-bounds read in     archive_read_format_rar_read_header.(CVE-2017-14502)

  - An error in the lha_read_file_header_1() function     (archive_read_support_format_lha.c) in libarchive 3.2.2     allows remote attackers to trigger an out-of-bounds     read memory access and subsequently cause a crash via a     specially crafted archive.(CVE-2017-5601)

  - Stack-based buffer overflow in the safe_fprintf     function in tar/util.c in libarchive 3.2.1 allows     remote attackers to cause a denial of service via a     crafted non-printable multibyte character in a     filename.(CVE-2016-8687)

  - The read_Header function in     archive_read_support_format_7zip.c in libarchive 3.2.1     allows remote attackers to cause a denial of service     (out-of-bounds read) via multiple EmptyStream     attributes in a header in a 7zip     archive.(CVE-2016-8689)

  - libarchive 3.3.2 suffers from an out-of-bounds read     within lha_read_data_none() in     archive_read_support_format_lha.c when extracting a     specially crafted lha archive, related to     lha_crc16.(CVE-2017-14503)

  - An out-of-bounds read flaw exists in parse_file_info in     archive_read_support_format_iso9660.c in libarchive     3.3.2 when extracting a specially crafted iso9660 iso     file, related to     archive_read_format_iso9660_read_header.(CVE-2017-14501     )

  - libarchive 3.3.2 allows remote attackers to cause a     denial of service (xml_data heap-based buffer over-read     and application crash) via a crafted xar archive,     related to the mishandling of empty strings in the     atol8 function in     archive_read_support_format_xar.c.(CVE-2017-14166)

  - The mtree bidder in libarchive 3.2.1 does not keep     track of line sizes when extending the read-ahead,     which allows remote attackers to cause a denial of     service (crash) via a crafted file, which triggers an     invalid read in the (1) detect_form or (2) bid_entry     function in     libarchive/archive_read_support_format_mtree.c.(CVE-201     6-8688)

  - The archive_read_format_cab_read_header function in     archive_read_support_format_cab.c in libarchive 3.2.2     allows remote attackers to cause a denial of service     (heap-based buffer over-read and application crash) via     a crafted file.(CVE-2016-10350)

  - The archive_le32dec function in archive_endian.h in     libarchive 3.2.2 allows remote attackers to cause a     denial of service (heap-based buffer over-read and     application crash) via a crafted file.(CVE-2016-10349)

  - The archive_wstring_append_from_mbs function in     archive_string.c in libarchive 3.2.2 allows remote     attackers to cause a denial of service (NULL pointer     dereference and application crash) via a crafted     archive file.(CVE-2016-10209)

  - Integer overflow in the archive_read_format_tar_skip     function in archive_read_support_format_tar.c in     libarchive before 3.2.0 allows remote attackers to     cause a denial of service (crash) via a crafted tar     file.(CVE-2015-8933)

  - bsdcpio in libarchive before 3.2.0 allows remote     attackers to cause a denial of service (invalid read     and crash) via crafted cpio file.(CVE-2015-8915)

  - Absolute path traversal vulnerability in bsdcpio in     libarchive 3.1.2 and earlier allows remote attackers to     write to arbitrary files via a full pathname in an     archive.(CVE-2015-2304)

  - archive_read_format_rar_read_data in     archive_read_support_format_rar.c in libarchive before     3.4.0 has a use-after-free in a certain ARCHIVE_FAILED     situation, related to     Ppmd7_DecodeSymbol.(CVE-2019-18408)

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.

According to the versions of the libarchive package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities :

  - read_header in archive_read_support_format_rar.c in     libarchive 3.3.2 suffers from an off-by-one error for     UTF-16 names in RAR archives, leading to an     out-of-bounds read in     archive_read_format_rar_read_header.(CVE-2017-14502)

  - An error in the lha_read_file_header_1() function     (archive_read_support_format_lha.c) in libarchive 3.2.2     allows remote attackers to trigger an out-of-bounds     read memory access and subsequently cause a crash via a     specially crafted archive.(CVE-2017-5601)

  - Stack-based buffer overflow in the safe_fprintf     function in tar/util.c in libarchive 3.2.1 allows     remote attackers to cause a denial of service via a     crafted non-printable multibyte character in a     filename.(CVE-2016-8687)

  - The read_Header function in     archive_read_support_format_7zip.c in libarchive 3.2.1     allows remote attackers to cause a denial of service     (out-of-bounds read) via multiple EmptyStream     attributes in a header in a 7zip     archive.(CVE-2016-8689)

  - libarchive 3.3.2 suffers from an out-of-bounds read     within lha_read_data_none() in     archive_read_support_format_lha.c when extracting a     specially crafted lha archive, related to     lha_crc16.(CVE-2017-14503)

  - An out-of-bounds read flaw exists in parse_file_info in     archive_read_support_format_iso9660.c in libarchive     3.3.2 when extracting a specially crafted iso9660 iso     file, related to     archive_read_format_iso9660_read_header.(CVE-2017-14501     )

  - libarchive 3.3.2 allows remote attackers to cause a     denial of service (xml_data heap-based buffer over-read     and application crash) via a crafted xar archive,     related to the mishandling of empty strings in the     atol8 function in     archive_read_support_format_xar.c.(CVE-2017-14166)

  - The mtree bidder in libarchive 3.2.1 does not keep     track of line sizes when extending the read-ahead,     which allows remote attackers to cause a denial of     service (crash) via a crafted file, which triggers an     invalid read in the (1) detect_form or (2) bid_entry     function in     libarchive/archive_read_support_format_mtree.c.(CVE-201     6-8688)

  - The archive_read_format_cab_read_header function in     archive_read_support_format_cab.c in libarchive 3.2.2     allows remote attackers to cause a denial of service     (heap-based buffer over-read and application crash) via     a crafted file.(CVE-2016-10350)

  - The archive_le32dec function in archive_endian.h in     libarchive 3.2.2 allows remote attackers to cause a     denial of service (heap-based buffer over-read and     application crash) via a crafted file.(CVE-2016-10349)

  - The archive_wstring_append_from_mbs function in     archive_string.c in libarchive 3.2.2 allows remote     attackers to cause a denial of service (NULL pointer     dereference and application crash) via a crafted     archive file.(CVE-2016-10209)

  - Integer overflow in the archive_read_format_tar_skip     function in archive_read_support_format_tar.c in     libarchive before 3.2.0 allows remote attackers to     cause a denial of service (crash) via a crafted tar     file.(CVE-2015-8933)

  - bsdcpio in libarchive before 3.2.0 allows remote     attackers to cause a denial of service (invalid read     and crash) via crafted cpio file.(CVE-2015-8915)

  - Absolute path traversal vulnerability in bsdcpio in     libarchive 3.1.2 and earlier allows remote attackers to     write to arbitrary files via a full pathname in an     archive.(CVE-2015-2304)

  - archive_read_format_rar_read_data in     archive_read_support_format_rar.c in libarchive before     3.4.0 has a use-after-free in a certain ARCHIVE_FAILED     situation, related to     Ppmd7_DecodeSymbol.(CVE-2019-18408)

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.

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

  - archive_read_format_rar_read_data in     archive_read_support_format_rar.c in libarchive before     3.4.0 has a use-after-free in a certain ARCHIVE_FAILED     situation, related to     Ppmd7_DecodeSymbol.(CVE-2019-18408)

  - Absolute path traversal vulnerability in bsdcpio in     libarchive 3.1.2 and earlier allows remote attackers to     write to arbitrary files via a full pathname in an     archive.(CVE-2015-2304)

  - Integer overflow in the archive_read_format_tar_skip     function in archive_read_support_format_tar.c in     libarchive before 3.2.0 allows remote attackers to     cause a denial of service (crash) via a crafted tar     file.(CVE-2015-8933)

  - The archive_wstring_append_from_mbs function in     archive_string.c in libarchive 3.2.2 allows remote     attackers to cause a denial of service (NULL pointer     dereference and application crash) via a crafted     archive file.(CVE-2016-10209)

  - An error in the lha_read_file_header_1() function     (archive_read_support_format_lha.c) in libarchive 3.2.2     allows remote attackers to trigger an out-of-bounds     read memory access and subsequently cause a crash via a     specially crafted archive.(CVE-2017-5601)

  - read_header in archive_read_support_format_rar.c in     libarchive 3.3.2 suffers from an off-by-one error for     UTF-16 names in RAR archives, leading to an     out-of-bounds read in     archive_read_format_rar_read_header.(CVE-2017-14502)

  - The read_Header function in     archive_read_support_format_7zip.c in libarchive 3.2.1     allows remote attackers to cause a denial of service     (out-of-bounds read) via multiple EmptyStream     attributes in a header in a 7zip     archive.(CVE-2016-8689)

  - Stack-based buffer overflow in the safe_fprintf     function in tar/util.c in libarchive 3.2.1 allows     remote attackers to cause a denial of service via a     crafted non-printable multibyte character in a     filename.(CVE-2016-8687)

  - libarchive 3.3.2 suffers from an out-of-bounds read     within lha_read_data_none() in     archive_read_support_format_lha.c when extracting a     specially crafted lha archive, related to     lha_crc16.(CVE-2017-14503)

  - The mtree bidder in libarchive 3.2.1 does not keep     track of line sizes when extending the read-ahead,     which allows remote attackers to cause a denial of     service (crash) via a crafted file, which triggers an     invalid read in the (1) detect_form or (2) bid_entry     function in     libarchive/archive_read_support_format_mtree.c.(CVE-201     6-8688)

  - The archive_le32dec function in archive_endian.h in     libarchive 3.2.2 allows remote attackers to cause a     denial of service (heap-based buffer over-read and     application crash) via a crafted file.(CVE-2016-10349)

  - The archive_read_format_cab_read_header function in     archive_read_support_format_cab.c in libarchive 3.2.2     allows remote attackers to cause a denial of service     (heap-based buffer over-read and application crash) via     a crafted file.(CVE-2016-10350)

  - libarchive version commit     416694915449219d505531b1096384f3237dd6cc onwards     (release v3.1.0 onwards) contains a CWE-416: Use After     Free vulnerability in RAR decoder -     libarchive/archive_read_support_format_rar.c that can     result in Crash/DoS - it is unknown if RCE is possible.
    This attack appear to be exploitable via the victim     must open a specially crafted RAR     archive.(CVE-2018-1000878)

  - libarchive version commit     416694915449219d505531b1096384f3237dd6cc onwards     (release v3.1.0 onwards) contains a CWE-415: Double     Free vulnerability in RAR decoder -     libarchive/archive_read_support_format_rar.c,     parse_codes(), realloc(rar->lzss.window, new_size) with     new_size = 0 that can result in Crash/DoS. This attack     appear to be exploitable via the victim must open a     specially crafted RAR archive.(CVE-2018-1000877)

  - bsdcpio in libarchive before 3.2.0 allows remote     attackers to cause a denial of service (invalid read     and crash) via crafted cpio file.(CVE-2015-8915)

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.

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

  - The read_Header function in     archive_read_support_format_7zip.c in libarchive 3.2.1     allows remote attackers to cause a denial of service     (out-of-bounds read) via multiple EmptyStream     attributes in a header in a 7zip     archive.(CVE-2016-8689)

  - Stack-based buffer overflow in the safe_fprintf     function in tar/util.c in libarchive 3.2.1 allows     remote attackers to cause a denial of service via a     crafted non-printable multibyte character in a     filename.(CVE-2016-8687)

  - libarchive 3.3.2 suffers from an out-of-bounds read     within lha_read_data_none() in     archive_read_support_format_lha.c when extracting a     specially crafted lha archive, related to     lha_crc16.(CVE-2017-14503)

  - An out-of-bounds read flaw exists in parse_file_info in     archive_read_support_format_iso9660.c in libarchive     3.3.2 when extracting a specially crafted iso9660 iso     file, related to     archive_read_format_iso9660_read_header.(CVE-2017-14501     )

  - libarchive 3.3.2 allows remote attackers to cause a     denial of service (xml_data heap-based buffer over-read     and application crash) via a crafted xar archive,     related to the mishandling of empty strings in the     atol8 function in     archive_read_support_format_xar.c.(CVE-2017-14166)

  - The mtree bidder in libarchive 3.2.1 does not keep     track of line sizes when extending the read-ahead,     which allows remote attackers to cause a denial of     service (crash) via a crafted file, which triggers an     invalid read in the (1) detect_form or (2) bid_entry     function in     libarchive/archive_read_support_format_mtree.c.(CVE-201     6-8688)

  - The archive_read_format_cab_read_header function in     archive_read_support_format_cab.c in libarchive 3.2.2     allows remote attackers to cause a denial of service     (heap-based buffer over-read and application crash) via     a crafted file.(CVE-2016-10350)

  - The archive_le32dec function in archive_endian.h in     libarchive 3.2.2 allows remote attackers to cause a     denial of service (heap-based buffer over-read and     application crash) via a crafted file.(CVE-2016-10349)

  - The archive_wstring_append_from_mbs function in     archive_string.c in libarchive 3.2.2 allows remote     attackers to cause a denial of service (NULL pointer     dereference and application crash) via a crafted     archive file.(CVE-2016-10209)

  - Integer overflow in the archive_read_format_tar_skip     function in archive_read_support_format_tar.c in     libarchive before 3.2.0 allows remote attackers to     cause a denial of service (crash) via a crafted tar     file.(CVE-2015-8933)

  - bsdcpio in libarchive before 3.2.0 allows remote     attackers to cause a denial of service (invalid read     and crash) via crafted cpio file.(CVE-2015-8915)

  - Absolute path traversal vulnerability in bsdcpio in     libarchive 3.1.2 and earlier allows remote attackers to     write to arbitrary files via a full pathname in an     archive.(CVE-2015-2304)

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.

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

  - An error in the lha_read_file_header_1() function     (archive_read_support_format_lha.c) in libarchive 3.2.2     allows remote attackers to trigger an out-of-bounds     read memory access and subsequently cause a crash via a     specially crafted archive.(CVE-2017-5601)

  - read_header in archive_read_support_format_rar.c in     libarchive 3.3.2 suffers from an off-by-one error for     UTF-16 names in RAR archives, leading to an     out-of-bounds read in     archive_read_format_rar_read_header.(CVE-2017-14502)

  - The read_Header function in     archive_read_support_format_7zip.c in libarchive 3.2.1     allows remote attackers to cause a denial of service     (out-of-bounds read) via multiple EmptyStream     attributes in a header in a 7zip     archive.(CVE-2016-8689)

  - Stack-based buffer overflow in the safe_fprintf     function in tar/util.c in libarchive 3.2.1 allows     remote attackers to cause a denial of service via a     crafted non-printable multibyte character in a     filename.(CVE-2016-8687)

  - OpenEMR version 5.0.0 contains a Cross Site Scripting     (XSS) vulnerability in open-flash-chart.swf and
    _posteddata.php that can result in . This vulnerability     appears to have been fixed in 5.0.0 Patch 2 or     higher.(CVE-2018-1000020)

  - OpenEMR version 5.0.0 contains a OS Command Injection     vulnerability in fax_dispatch.php that can result in OS     command injection by an authenticated attacker with any     role. This vulnerability appears to have been fixed in     5.0.0 Patch 2 or higher.(CVE-2018-1000019)

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.

An update of the libarchive package has been released.

Multiple security vulnerabilities were found in libarchive, a multi-format archive and compression library. Heap-based buffer over-reads, NULL pointer dereferences and out-of-bounds reads allow remote attackers to cause a denial of service (application crash) via specially crafted archive files.

For Debian 8 'Jessie', these problems have been fixed in version 3.1.2-11+deb8u4.

We recommend that you upgrade your libarchive packages.

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

It was discovered that libarchive incorrectly handled hardlink entries when extracting archives. A remote attacker could possibly use this issue to overwrite arbitrary files. (CVE-2016-5418)

Christian Wressnegger, Alwin Maier, and Fabian Yamaguchi discovered that libarchive incorrectly handled filename lengths when writing ISO9660 archives. A remote attacker could use this issue to cause libarchive to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only applied to Ubuntu 12.04 LTS, Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. (CVE-2016-6250)

Alexander Cherepanov discovered that libarchive incorrectly handled recursive decompressions. A remote attacker could possibly use this issue to cause libarchive to hang, resulting in a denial of service.
This issue only applied to Ubuntu 12.04 LTS, Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. (CVE-2016-7166)

It was discovered that libarchive incorrectly handled non-printable multibyte characters in filenames. A remote attacker could possibly use this issue to cause libarchive to crash, resulting in a denial of service. (CVE-2016-8687)

It was discovered that libarchive incorrectly handled line sizes when extracting certain archives. A remote attacker could possibly use this issue to cause libarchive to crash, resulting in a denial of service.
(CVE-2016-8688)

It was discovered that libarchive incorrectly handled multiple EmptyStream attributes when extracting certain 7zip archives. A remote attacker could possibly use this issue to cause libarchive to crash, resulting in a denial of service. (CVE-2016-8689)

Jakub Jirasek discovered that libarchive incorrectly handled memory when extracting certain archives. A remote attacker could possibly use this issue to cause libarchive to crash, resulting in a denial of service. (CVE-2017-5601).

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

Stack-based buffer overflow in the safe_fprintf function in tar/util.c in libarchive 3.2.1 allows remote attackers to cause a denial of service via a crafted non-printable multibyte character in a filename.
(CVE-2016-8687)

According to its banner, the version of Apple TV on the remote device is prior to 10.1.1. It is, therefore, affected by multiple vulnerabilities :

  - A stack-based buffer overflow condition exists in     libarchive in the bsdtar_expand_char() function within     file util.c due to improper validation of certain     unspecified input. An unauthenticated, remote attacker     can exploit this, via a specially crafted archive, to     cause a denial of service condition or the execution of     arbitrary code. (CVE-2016-8687)

  - A prototype access flaw exists in WebKit when handling     exceptions. An unauthenticated, remote attacker can     exploit this, via specially crafted web content, to     disclose cross-origin data. (CVE-2017-2350)

  - A type confusion error exists in WebKit when handling     SearchInputType objects due to improper validation of     certain unspecified input. An unauthenticated, remote     attacker can exploit this, via specially crafted web     content, to execute arbitrary code. (CVE-2017-2354)

  - An unspecified memory initialization flaw exists in     WebKit that allows an unauthenticated, remote attacker     to execute arbitrary code via specially crafted web     content. (CVE-2017-2355)

  - Multiple memory corruption issues exist in WebKit due to     improper validation of certain unspecified input. An     unauthenticated, remote attacker can exploit these, via     specially crafted web content, to execute arbitrary     code. (CVE-2017-2356, CVE-2017-2362, CVE-2017-2369,     CVE-2017-2373)

  - A use-after-free error exists in the host_self_trap mach     trap. A local attacker can exploit this, via a specially     crafted application, to dereference already freed memory     and thereby execute arbitrary code with kernel     privileges. (CVE-2017-2360)

  - A flaw exists in WebKit when handling page loading due     to improper validation of certain unspecified input.
    An unauthenticated, remote attacker can exploit this,     via specially crafted web content, to disclose     cross-origin data. (CVE-2017-2363)

  - A flaw exists in WebKit when handling variables due     to improper validation of certain unspecified input.
    An unauthenticated, remote attacker can exploit this,     via specially crafted web content, to disclose     cross-origin data. (CVE-2017-2365)

  - A heap buffer overflow condition exists in the     mach_voucher_extract_attr_recipe_trap() function due to     improper validation of certain unspecified input. A     local attacker can exploit this, via a specially     crafted application, to cause a denial of service     condition or the execution of arbitrary code with     kernel privileges. (CVE-2017-2370)

Note that only 4th generation models are affected by these vulnerabilities.

The remote host is running a version of macOS that is 10.12.x prior to 10.12.3. It is, therefore, affected by multiple vulnerabilities in the following components :

  - apache_mod_php
  - Bluetooth
  - Graphics Drivers
  - Help Viewer
  - IOAudioFamily
  - Kernel
  - libarchive
  - Vim
  - WebKit

Note that successful exploitation of the most serious issues can result in arbitrary code execution.

The version of Apple iOS running on the mobile device is prior to 10.2.1. It is, therefore, affected by multiple vulnerabilities in multiple components, the majority of which are remote code execution vulnerabilities. An unauthenticated, remote attacker can exploit these remote code execution vulnerabilities by convincing a user to visit a specially crafted website, resulting in the execution of arbitrary code in the context of the current user. The affected components are as follows :

  - Auto Unlock
  - Contacts
  - Kernel
  - libarchive
  - WebKit
  - WiFi

The remote host is affected by the vulnerability described in GLSA-201701-03 (libarchive: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in libarchive. Please       review the CVE identifiers referenced below for details.
  Impact :

    A remote attacker could entice a user to open a specially crafted       archive file possibly resulting in the execution of arbitrary code with       the privileges of the process or a Denial of Service condition.
  Workaround :

    There is no known workaround at this time.

Security fixes.

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

This update for libarchive fixes several issues.

These security issues were fixed :

  - CVE-2016-8687: Buffer overflow when printing a filename     (bsc#1005070).

  - CVE-2016-8689: Heap overflow when reading corrupted 7Zip     files (bsc#1005072).

  - CVE-2016-8688: Use after free because of incorrect     calculation in next_line (bsc#1005076).

  - CVE-2016-5844: Integer overflow in the ISO parser in     libarchive allowed remote attackers to cause a denial of     service (application crash) via a crafted ISO file     (bsc#986566).

  - CVE-2016-6250: Integer overflow in the ISO9660 writer in     libarchive allowed remote attackers to cause a denial of     service (application crash) or execute arbitrary code     via vectors related to verifying filename lengths when     writing an ISO9660 archive, which trigger a buffer     overflow (bsc#989980).

  - CVE-2016-5418: The sandboxing code in libarchive     mishandled hardlink archive entries of non-zero data     size, which might allowed remote attackers to write to     arbitrary files via a crafted archive file (bsc#998677).

This update was imported from the SUSE:SLE-12:Update update project.

This update for libarchive fixes several issues. These security issues were fixed :

  - CVE-2016-8687: Buffer overflow when printing a filename     (bsc#1005070).

  - CVE-2016-8689: Heap overflow when reading corrupted 7Zip     files (bsc#1005072).

  - CVE-2016-8688: Use after free because of incorrect     calculation in next_line (bsc#1005076).

  - CVE-2016-5844: Integer overflow in the ISO parser in     libarchive allowed remote attackers to cause a denial of     service (application crash) via a crafted ISO file     (bsc#986566).

  - CVE-2016-6250: Integer overflow in the ISO9660 writer in     libarchive allowed remote attackers to cause a denial of     service (application crash) or execute arbitrary code     via vectors related to verifying filename lengths when     writing an ISO9660 archive, which trigger a buffer     overflow (bsc#989980).

  - CVE-2016-5418: The sandboxing code in libarchive     mishandled hardlink archive entries of non-zero data     size, which might allowed remote attackers to write to     arbitrary files via a crafted archive file (bsc#998677).

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

Agostino Sarubbo of Gentoo discovered several security vulnerabilities in libarchive, a multi-format archive and compression library. An attacker could take advantage of these flaws to cause a buffer overflow or an out of bounds read using a carefully crafted input file.

CVE-2016-8687

Agostino Sarubbo of Gentoo discovered a possible stack-based buffer overflow when printing a filename in bsdtar_expand_char() of util.c.

CVE-2016-8688

Agostino Sarubbo of Gentoo discovered a possible out of bounds read when parsing multiple long lines in bid_entry() and detect_form() of archive_read_support_format_mtree.c.

CVE-2016-8689

Agostino Sarubbo of Gentoo discovered a possible heap-based buffer overflow when reading corrupted 7z files in read_Header() of archive_read_support_format_7zip.c.

For Debian 7 'Wheezy', these problems have been fixed in version 3.0.4-3+wheezy5.

We recommend that you upgrade your libarchive packages.

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

ID	Name	Product	Family	Severity
135650	EulerOS Virtualization 3.0.2.2 : libarchive (EulerOS-SA-2020-1488)	Nessus	Huawei Local Security Checks	high
134515	EulerOS Virtualization for ARM 64 3.0.2.0 : libarchive (EulerOS-SA-2020-1226)	Nessus	Huawei Local Security Checks	high
131871	EulerOS 2.0 SP2 : libarchive (EulerOS-SA-2019-2379)	Nessus	Huawei Local Security Checks	high
130664	EulerOS 2.0 SP5 : libarchive (EulerOS-SA-2019-2202)	Nessus	Huawei Local Security Checks	high
129207	EulerOS 2.0 SP3 : libarchive (EulerOS-SA-2019-2014)	Nessus	Huawei Local Security Checks	high
121677	Photon OS 1.0: Libarchive PHSA-2017-0010	Nessus	PhotonOS Local Security Checks	high
119289	Debian DLA-1600-1 : libarchive security update	Nessus	Debian Local Security Checks	high
97660	Ubuntu 14.04 LTS / 16.04 LTS : libarchive vulnerabilities (USN-3225-1)	Nessus	Ubuntu Local Security Checks	high
97359	F5 Networks BIG-IP : libarchive vulnerability (K13074505)	Nessus	F5 Networks Local Security Checks	high
96877	Apple TV < 10.1.1 Multiple Vulnerabilities	Nessus	Misc.	high
96731	macOS 10.12.x < 10.12.3 Multiple Vulnerabilities	Nessus	MacOS X Local Security Checks	high
96730	Apple iOS < 10.2.1 Multiple Vulnerabilities	Nessus	Mobile Devices	high
96234	GLSA-201701-03 : libarchive: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	high
95690	Fedora 25 : mingw-libarchive (2016-dd2aa2b4a9)	Nessus	Fedora Local Security Checks	high
95559	openSUSE Security Update : libarchive (openSUSE-2016-1405)	Nessus	SuSE Local Security Checks	high
95558	openSUSE Security Update : libarchive (openSUSE-2016-1404)	Nessus	SuSE Local Security Checks	high
95367	SUSE SLED12 / SLES12 Security Update : libarchive (SUSE-SU-2016:2911-1)	Nessus	SuSE Local Security Checks	high
94102	Debian DLA-661-1 : libarchive security update	Nessus	Debian Local Security Checks	high

Detections

Analytics

CVE-2016-8687

high

Tenable Plugins

high

high

high

high

high

high

high

high

high

high

high

high

high

high

high

high

high

high