Protect yourself against future threats.
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===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2023.0936
Security update for git
16 February 2023
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: git
Publisher: SUSE
Operating System: SUSE
Resolution: Patch/Upgrade
CVE Names: CVE-2023-23946 CVE-2023-22490 CVE-2022-39260
CVE-2022-39253
Original Bulletin:
https://www.suse.com/support/update/announcement/2023/suse-su-20230418-1
Comment: CVSS (Max): 6.3 CVE-2022-39260 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)
CVSS Source: SUSE
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
- --------------------------BEGIN INCLUDED TEXT--------------------
SUSE Security Update: Security update for git
______________________________________________________________________________
Announcement ID: SUSE-SU-2023:0418-1
Rating: important
References: #1204455 #1204456 #1208027 #1208028
Cross-References: CVE-2022-39253 CVE-2022-39260 CVE-2023-22490 CVE-2023-23946
Affected Products:
SUSE CaaS Platform 4.0
SUSE Enterprise Storage 7
SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS
SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS
SUSE Linux Enterprise Server 15-SP1-LTSS
SUSE Linux Enterprise Server 15-SP2-LTSS
SUSE Linux Enterprise Server for SAP 15-SP1
SUSE Linux Enterprise Server for SAP 15-SP2
openSUSE Leap 15.4
______________________________________________________________________________
An update that fixes four vulnerabilities is now available.
Description:
This update for git fixes the following issues:
- - CVE-2023-22490: Fixed incorrectly usable local clone optimization even when
using a non-local transport (bsc#1208027). - CVE-2023-23946: Fixed issue where
a path outside the working tree can be overwritten as the user who is running
"git apply" (bsc#1208028). - CVE-2022-39260: Fixed overflow in `split_cmdline()
`, leading to arbitrary heap writes and remote code execution (bsc#1204456). -
CVE-2022-39253: Fixed dereference issue with symbolic links via the `--local`
clone mechanism (bsc#1204455).
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 15.4:
zypper in -t patch openSUSE-SLE-15.4-2023-418=1
o SUSE Linux Enterprise Server for SAP 15-SP2:
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2023-418=1
o SUSE Linux Enterprise Server for SAP 15-SP1:
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2023-418=1
o SUSE Linux Enterprise Server 15-SP2-LTSS:
zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2023-418=1
o SUSE Linux Enterprise Server 15-SP1-LTSS:
zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2023-418=1
o SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS:
zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2023-418=1
o SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS:
zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2023-418=1
o SUSE Enterprise Storage 7:
zypper in -t patch SUSE-Storage-7-2023-418=1
o SUSE CaaS Platform 4.0:
To install this update, use the SUSE CaaS Platform 'skuba' tool. I will
inform you if it detects new updates and let you then trigger updating of
the complete cluster in a controlled way.
Package List:
o openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):
git-svn-debuginfo-2.26.2-150000.47.1
o SUSE Linux Enterprise Server for SAP 15-SP2 (ppc64le x86_64):
git-2.26.2-150000.47.1
git-arch-2.26.2-150000.47.1
git-core-2.26.2-150000.47.1
git-core-debuginfo-2.26.2-150000.47.1
git-cvs-2.26.2-150000.47.1
git-daemon-2.26.2-150000.47.1
git-daemon-debuginfo-2.26.2-150000.47.1
git-debuginfo-2.26.2-150000.47.1
git-debugsource-2.26.2-150000.47.1
git-email-2.26.2-150000.47.1
git-gui-2.26.2-150000.47.1
git-svn-2.26.2-150000.47.1
git-svn-debuginfo-2.26.2-150000.47.1
git-web-2.26.2-150000.47.1
gitk-2.26.2-150000.47.1
o SUSE Linux Enterprise Server for SAP 15-SP2 (noarch):
git-doc-2.26.2-150000.47.1
o SUSE Linux Enterprise Server for SAP 15-SP1 (ppc64le x86_64):
git-2.26.2-150000.47.1
git-arch-2.26.2-150000.47.1
git-core-2.26.2-150000.47.1
git-core-debuginfo-2.26.2-150000.47.1
git-cvs-2.26.2-150000.47.1
git-daemon-2.26.2-150000.47.1
git-daemon-debuginfo-2.26.2-150000.47.1
git-debuginfo-2.26.2-150000.47.1
git-debugsource-2.26.2-150000.47.1
git-email-2.26.2-150000.47.1
git-gui-2.26.2-150000.47.1
git-svn-2.26.2-150000.47.1
git-svn-debuginfo-2.26.2-150000.47.1
git-web-2.26.2-150000.47.1
gitk-2.26.2-150000.47.1
o SUSE Linux Enterprise Server for SAP 15-SP1 (noarch):
git-doc-2.26.2-150000.47.1
o SUSE Linux Enterprise Server 15-SP2-LTSS (aarch64 ppc64le s390x x86_64):
git-2.26.2-150000.47.1
git-arch-2.26.2-150000.47.1
git-core-2.26.2-150000.47.1
git-core-debuginfo-2.26.2-150000.47.1
git-cvs-2.26.2-150000.47.1
git-daemon-2.26.2-150000.47.1
git-daemon-debuginfo-2.26.2-150000.47.1
git-debuginfo-2.26.2-150000.47.1
git-debugsource-2.26.2-150000.47.1
git-email-2.26.2-150000.47.1
git-gui-2.26.2-150000.47.1
git-svn-2.26.2-150000.47.1
git-svn-debuginfo-2.26.2-150000.47.1
git-web-2.26.2-150000.47.1
gitk-2.26.2-150000.47.1
o SUSE Linux Enterprise Server 15-SP2-LTSS (noarch):
git-doc-2.26.2-150000.47.1
o SUSE Linux Enterprise Server 15-SP1-LTSS (aarch64 ppc64le s390x x86_64):
git-2.26.2-150000.47.1
git-arch-2.26.2-150000.47.1
git-core-2.26.2-150000.47.1
git-core-debuginfo-2.26.2-150000.47.1
git-cvs-2.26.2-150000.47.1
git-daemon-2.26.2-150000.47.1
git-daemon-debuginfo-2.26.2-150000.47.1
git-debuginfo-2.26.2-150000.47.1
git-debugsource-2.26.2-150000.47.1
git-email-2.26.2-150000.47.1
git-gui-2.26.2-150000.47.1
git-svn-2.26.2-150000.47.1
git-svn-debuginfo-2.26.2-150000.47.1
git-web-2.26.2-150000.47.1
gitk-2.26.2-150000.47.1
o SUSE Linux Enterprise Server 15-SP1-LTSS (noarch):
git-doc-2.26.2-150000.47.1
o SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS (aarch64
x86_64):
git-2.26.2-150000.47.1
git-arch-2.26.2-150000.47.1
git-core-2.26.2-150000.47.1
git-core-debuginfo-2.26.2-150000.47.1
git-cvs-2.26.2-150000.47.1
git-daemon-2.26.2-150000.47.1
git-daemon-debuginfo-2.26.2-150000.47.1
git-debuginfo-2.26.2-150000.47.1
git-debugsource-2.26.2-150000.47.1
git-email-2.26.2-150000.47.1
git-gui-2.26.2-150000.47.1
git-svn-2.26.2-150000.47.1
git-svn-debuginfo-2.26.2-150000.47.1
git-web-2.26.2-150000.47.1
gitk-2.26.2-150000.47.1
o SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS (noarch):
git-doc-2.26.2-150000.47.1
o SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (aarch64
x86_64):
git-2.26.2-150000.47.1
git-arch-2.26.2-150000.47.1
git-core-2.26.2-150000.47.1
git-core-debuginfo-2.26.2-150000.47.1
git-cvs-2.26.2-150000.47.1
git-daemon-2.26.2-150000.47.1
git-daemon-debuginfo-2.26.2-150000.47.1
git-debuginfo-2.26.2-150000.47.1
git-debugsource-2.26.2-150000.47.1
git-email-2.26.2-150000.47.1
git-gui-2.26.2-150000.47.1
git-svn-2.26.2-150000.47.1
git-svn-debuginfo-2.26.2-150000.47.1
git-web-2.26.2-150000.47.1
gitk-2.26.2-150000.47.1
o SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (noarch):
git-doc-2.26.2-150000.47.1
o SUSE Enterprise Storage 7 (aarch64 x86_64):
git-2.26.2-150000.47.1
git-arch-2.26.2-150000.47.1
git-core-2.26.2-150000.47.1
git-core-debuginfo-2.26.2-150000.47.1
git-cvs-2.26.2-150000.47.1
git-daemon-2.26.2-150000.47.1
git-daemon-debuginfo-2.26.2-150000.47.1
git-debuginfo-2.26.2-150000.47.1
git-debugsource-2.26.2-150000.47.1
git-email-2.26.2-150000.47.1
git-gui-2.26.2-150000.47.1
git-svn-2.26.2-150000.47.1
git-svn-debuginfo-2.26.2-150000.47.1
git-web-2.26.2-150000.47.1
gitk-2.26.2-150000.47.1
o SUSE Enterprise Storage 7 (noarch):
git-doc-2.26.2-150000.47.1
o SUSE CaaS Platform 4.0 (x86_64):
git-2.26.2-150000.47.1
git-arch-2.26.2-150000.47.1
git-core-2.26.2-150000.47.1
git-core-debuginfo-2.26.2-150000.47.1
git-cvs-2.26.2-150000.47.1
git-daemon-2.26.2-150000.47.1
git-daemon-debuginfo-2.26.2-150000.47.1
git-debuginfo-2.26.2-150000.47.1
git-debugsource-2.26.2-150000.47.1
git-email-2.26.2-150000.47.1
git-gui-2.26.2-150000.47.1
git-svn-2.26.2-150000.47.1
git-svn-debuginfo-2.26.2-150000.47.1
git-web-2.26.2-150000.47.1
gitk-2.26.2-150000.47.1
o SUSE CaaS Platform 4.0 (noarch):
git-doc-2.26.2-150000.47.1
References:
o https://www.suse.com/security/cve/CVE-2022-39253.html
o https://www.suse.com/security/cve/CVE-2022-39260.html
o https://www.suse.com/security/cve/CVE-2023-22490.html
o https://www.suse.com/security/cve/CVE-2023-23946.html
o https://bugzilla.suse.com/1204455
o https://bugzilla.suse.com/1204456
o https://bugzilla.suse.com/1208027
o https://bugzilla.suse.com/1208028
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