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AUSCERT External Security Bulletin Redistribution
ESB-2022.5812
Security update for libarchive
11 November 2022
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AusCERT Security Bulletin Summary
---------------------------------
Product: libarchive
Publisher: SUSE
Operating System: SUSE
Resolution: Patch/Upgrade
CVE Names: CVE-2021-31566
Original Bulletin:
https://www.suse.com/support/update/announcement/2022/suse-su-20223935-1
Comment: CVSS (Max): 4.4 CVE-2021-31566 (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L)
CVSS Source: SUSE
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/I:R/S:U/C:N/I:L/A:L
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SUSE Security Update: Security update for libarchive
______________________________________________________________________________
Announcement ID: SUSE-SU-2022:3935-1
Rating: moderate
References: #1192426 #1192427
Cross-References: CVE-2021-31566
Affected Products:
SUSE Enterprise Storage 7.1
SUSE Linux Enterprise Desktop 15-SP3
SUSE Linux Enterprise High Performance Computing 15-SP3
SUSE Linux Enterprise Module for Basesystem 15-SP3
SUSE Linux Enterprise Module for Development Tools 15-SP3
SUSE Linux Enterprise Server 15-SP3
SUSE Linux Enterprise Server for SAP Applications 15-SP3
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
openSUSE Leap 15.3
______________________________________________________________________________
An update that solves one vulnerability and has one errata is now available.
Description:
This update for libarchive fixes the following issues:
- - CVE-2021-31566: Fixed incorrect usage of file flags (bsc#1192426). - Fixed
issues where postprocessing alters symlink targets instead of actual file (bsc#
1192427).
Patch Instructions:
To install this SUSE Security Update use the SUSE recommended installation
methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
o openSUSE Leap 15.3:
zypper in -t patch openSUSE-SLE-15.3-2022-3935=1
o SUSE Linux Enterprise Module for Development Tools 15-SP3:
zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP3-2022-3935=1
o SUSE Linux Enterprise Module for Basesystem 15-SP3:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2022-3935=1
Package List:
o openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):
bsdtar-3.4.2-150200.4.12.1
bsdtar-debuginfo-3.4.2-150200.4.12.1
libarchive-debugsource-3.4.2-150200.4.12.1
libarchive-devel-3.4.2-150200.4.12.1
libarchive13-3.4.2-150200.4.12.1
libarchive13-debuginfo-3.4.2-150200.4.12.1
o openSUSE Leap 15.3 (x86_64):
libarchive13-32bit-3.4.2-150200.4.12.1
libarchive13-32bit-debuginfo-3.4.2-150200.4.12.1
o SUSE Linux Enterprise Module for Development Tools 15-SP3 (aarch64 ppc64le
s390x x86_64):
bsdtar-3.4.2-150200.4.12.1
bsdtar-debuginfo-3.4.2-150200.4.12.1
libarchive-debugsource-3.4.2-150200.4.12.1
o SUSE Linux Enterprise Module for Basesystem 15-SP3 (aarch64 ppc64le s390x
x86_64):
libarchive-debugsource-3.4.2-150200.4.12.1
libarchive-devel-3.4.2-150200.4.12.1
libarchive13-3.4.2-150200.4.12.1
libarchive13-debuginfo-3.4.2-150200.4.12.1
References:
o https://www.suse.com/security/cve/CVE-2021-31566.html
o https://bugzilla.suse.com/1192426
o https://bugzilla.suse.com/1192427
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