Security update for libgit2 SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2022:3495-1 Final 1 1 2022-10-04T07:37:04Z current 2022-10-04T07:37:04Z 2022-10-04T07:37:04Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for libgit2 This update for libgit2 fixes the following issues: - Fixed DoS by oob write in constructed commit object with a very large number of parents (bsc#1158981). - CVE-2019-1352: Fixed git on Windows being unaware of NTFS Alternate Data Streams (bnc#1158790). - CVE-2022-24765: Fixed potential command injection via git worktree (bsc#1198234). - CVE-2022-29187: Fixed incomplete fix for CVE-2022-24765 (bsc#1201431). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-2022-3495,SUSE-SLE-Product-HPC-15-2022-3495,SUSE-SLE-Product-HPC-15-SP1-ESPOS-2022-3495,SUSE-SLE-Product-HPC-15-SP1-LTSS-2022-3495,SUSE-SLE-Product-HPC-15-SP2-ESPOS-2022-3495,SUSE-SLE-Product-HPC-15-SP2-LTSS-2022-3495,SUSE-SLE-Product-SLES-15-2022-3495,SUSE-SLE-Product-SLES-15-SP1-BCL-2022-3495,SUSE-SLE-Product-SLES-15-SP1-LTSS-2022-3495,SUSE-SLE-Product-SLES-15-SP2-BCL-2022-3495,SUSE-SLE-Product-SLES-15-SP2-LTSS-2022-3495,SUSE-SLE-Product-SLES_SAP-15-2022-3495,SUSE-SLE-Product-SLES_SAP-15-SP1-2022-3495,SUSE-SLE-Product-SLES_SAP-15-SP2-2022-3495,SUSE-SLE-Product-SUSE-Manager-Proxy-4.1-2022-3495,SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2022-3495,SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-3495,SUSE-Storage-6-2022-3495,SUSE-Storage-7-2022-3495,openSUSE-SLE-15.3-2022-3495,openSUSE-SLE-15.4-2022-3495 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2022/suse-su-20223495-1/ Link for SUSE-SU-2022:3495-1 https://lists.suse.com/pipermail/sle-security-updates/2022-October/012490.html E-Mail link for SUSE-SU-2022:3495-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1158790 SUSE Bug 1158790 https://bugzilla.suse.com/1158981 SUSE Bug 1158981 https://bugzilla.suse.com/1198234 SUSE Bug 1198234 https://bugzilla.suse.com/1201431 SUSE Bug 1201431 https://www.suse.com/security/cve/CVE-2019-1352/ SUSE CVE CVE-2019-1352 page https://www.suse.com/security/cve/CVE-2022-24765/ SUSE CVE CVE-2022-24765 page https://www.suse.com/security/cve/CVE-2022-29187/ SUSE CVE CVE-2022-29187 page SUSE Enterprise Storage 6 SUSE Enterprise Storage 7 SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS SUSE Linux Enterprise High Performance Computing 15-ESPOS SUSE Linux Enterprise High Performance Computing 15-LTSS SUSE Linux Enterprise Server 15 SP1-BCL SUSE Linux Enterprise Server 15 SP1-LTSS SUSE Linux Enterprise Server 15 SP2-BCL SUSE Linux Enterprise Server 15 SP2-LTSS SUSE Linux Enterprise Server 15-LTSS SUSE Linux Enterprise Server for SAP Applications 15 SUSE Linux Enterprise Server for SAP Applications 15 SP1 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Manager Proxy 4.1 SUSE Manager Retail Branch Server 4.1 SUSE Manager Server 4.1 openSUSE Leap 15.3 openSUSE Leap 15.4 libgit2-26-0.26.8-150000.3.15.1 libgit2-26-32bit-0.26.8-150000.3.15.1 libgit2-26-64bit-0.26.8-150000.3.15.1 libgit2-devel-0.26.8-150000.3.15.1 libgit2-26-0.26.8-150000.3.15.1 as a component of SUSE Enterprise Storage 6 libgit2-devel-0.26.8-150000.3.15.1 as a component of SUSE Enterprise Storage 6 libgit2-26-0.26.8-150000.3.15.1 as a component of SUSE Enterprise Storage 7 libgit2-26-0.26.8-150000.3.15.1 as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS libgit2-devel-0.26.8-150000.3.15.1 as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS libgit2-26-0.26.8-150000.3.15.1 as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS libgit2-devel-0.26.8-150000.3.15.1 as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS libgit2-26-0.26.8-150000.3.15.1 as a component of SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS libgit2-26-0.26.8-150000.3.15.1 as a component of SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS libgit2-26-0.26.8-150000.3.15.1 as a component of SUSE Linux Enterprise High Performance Computing 15-ESPOS libgit2-devel-0.26.8-150000.3.15.1 as a component of SUSE Linux Enterprise High Performance Computing 15-ESPOS libgit2-26-0.26.8-150000.3.15.1 as a component of SUSE Linux Enterprise High Performance Computing 15-LTSS libgit2-devel-0.26.8-150000.3.15.1 as a component of SUSE Linux Enterprise High Performance Computing 15-LTSS libgit2-26-0.26.8-150000.3.15.1 as a component of SUSE Linux Enterprise Server 15 SP1-BCL libgit2-devel-0.26.8-150000.3.15.1 as a component of SUSE Linux Enterprise Server 15 SP1-BCL libgit2-26-0.26.8-150000.3.15.1 as a component of SUSE Linux Enterprise Server 15 SP1-LTSS libgit2-devel-0.26.8-150000.3.15.1 as a component of SUSE Linux Enterprise Server 15 SP1-LTSS libgit2-26-0.26.8-150000.3.15.1 as a component of SUSE Linux Enterprise Server 15 SP2-BCL libgit2-26-0.26.8-150000.3.15.1 as a component of SUSE Linux Enterprise Server 15 SP2-LTSS libgit2-26-0.26.8-150000.3.15.1 as a component of SUSE Linux Enterprise Server 15-LTSS libgit2-devel-0.26.8-150000.3.15.1 as a component of SUSE Linux Enterprise Server 15-LTSS libgit2-26-0.26.8-150000.3.15.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 libgit2-devel-0.26.8-150000.3.15.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 libgit2-26-0.26.8-150000.3.15.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP1 libgit2-devel-0.26.8-150000.3.15.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP1 libgit2-26-0.26.8-150000.3.15.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP2 libgit2-26-0.26.8-150000.3.15.1 as a component of SUSE Manager Proxy 4.1 libgit2-26-0.26.8-150000.3.15.1 as a component of SUSE Manager Retail Branch Server 4.1 libgit2-26-0.26.8-150000.3.15.1 as a component of SUSE Manager Server 4.1 libgit2-26-0.26.8-150000.3.15.1 as a component of openSUSE Leap 15.3 libgit2-26-32bit-0.26.8-150000.3.15.1 as a component of openSUSE Leap 15.3 libgit2-26-0.26.8-150000.3.15.1 as a component of openSUSE Leap 15.4 libgit2-26-32bit-0.26.8-150000.3.15.1 as a component of openSUSE Leap 15.4 A remote code execution vulnerability exists when Git for Visual Studio improperly sanitizes input, aka 'Git for Visual Studio Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-1349, CVE-2019-1350, CVE-2019-1354, CVE-2019-1387. CVE-2019-1352 SUSE Enterprise Storage 6:libgit2-26-0.26.8-150000.3.15.1 SUSE Enterprise Storage 6:libgit2-devel-0.26.8-150000.3.15.1 SUSE Enterprise Storage 7:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:libgit2-devel-0.26.8-150000.3.15.1 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:libgit2-devel-0.26.8-150000.3.15.1 SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:libgit2-devel-0.26.8-150000.3.15.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:libgit2-devel-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server 15 SP1-BCL:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server 15 SP1-BCL:libgit2-devel-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server 15 SP1-LTSS:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server 15 SP1-LTSS:libgit2-devel-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server 15 SP2-BCL:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server 15 SP2-LTSS:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server 15-LTSS:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server 15-LTSS:libgit2-devel-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server for SAP Applications 15 SP1:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server for SAP Applications 15 SP1:libgit2-devel-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server for SAP Applications 15 SP2:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server for SAP Applications 15:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server for SAP Applications 15:libgit2-devel-0.26.8-150000.3.15.1 SUSE Manager Proxy 4.1:libgit2-26-0.26.8-150000.3.15.1 SUSE Manager Retail Branch Server 4.1:libgit2-26-0.26.8-150000.3.15.1 SUSE Manager Server 4.1:libgit2-26-0.26.8-150000.3.15.1 openSUSE Leap 15.3:libgit2-26-0.26.8-150000.3.15.1 openSUSE Leap 15.3:libgit2-26-32bit-0.26.8-150000.3.15.1 openSUSE Leap 15.4:libgit2-26-0.26.8-150000.3.15.1 openSUSE Leap 15.4:libgit2-26-32bit-0.26.8-150000.3.15.1 critical To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20223495-1/ https://www.suse.com/security/cve/CVE-2019-1352.html CVE-2019-1352 https://bugzilla.suse.com/1158785 SUSE Bug 1158785 https://bugzilla.suse.com/1158787 SUSE Bug 1158787 https://bugzilla.suse.com/1158790 SUSE Bug 1158790 Git for Windows is a fork of Git containing Windows-specific patches. This vulnerability affects users working on multi-user machines, where untrusted parties have write access to the same hard disk. Those untrusted parties could create the folder `C:\.git`, which would be picked up by Git operations run supposedly outside a repository while searching for a Git directory. Git would then respect any config in said Git directory. Git Bash users who set `GIT_PS1_SHOWDIRTYSTATE` are vulnerable as well. Users who installed posh-gitare vulnerable simply by starting a PowerShell. Users of IDEs such as Visual Studio are vulnerable: simply creating a new project would already read and respect the config specified in `C:\.git\config`. Users of the Microsoft fork of Git are vulnerable simply by starting a Git Bash. The problem has been patched in Git for Windows v2.35.2. Users unable to upgrade may create the folder `.git` on all drives where Git commands are run, and remove read/write access from those folders as a workaround. Alternatively, define or extend `GIT_CEILING_DIRECTORIES` to cover the _parent_ directory of the user profile, e.g. `C:\Users` if the user profile is located in `C:\Users\my-user-name`. CVE-2022-24765 SUSE Enterprise Storage 6:libgit2-26-0.26.8-150000.3.15.1 SUSE Enterprise Storage 6:libgit2-devel-0.26.8-150000.3.15.1 SUSE Enterprise Storage 7:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:libgit2-devel-0.26.8-150000.3.15.1 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:libgit2-devel-0.26.8-150000.3.15.1 SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:libgit2-devel-0.26.8-150000.3.15.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:libgit2-devel-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server 15 SP1-BCL:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server 15 SP1-BCL:libgit2-devel-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server 15 SP1-LTSS:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server 15 SP1-LTSS:libgit2-devel-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server 15 SP2-BCL:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server 15 SP2-LTSS:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server 15-LTSS:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server 15-LTSS:libgit2-devel-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server for SAP Applications 15 SP1:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server for SAP Applications 15 SP1:libgit2-devel-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server for SAP Applications 15 SP2:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server for SAP Applications 15:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server for SAP Applications 15:libgit2-devel-0.26.8-150000.3.15.1 SUSE Manager Proxy 4.1:libgit2-26-0.26.8-150000.3.15.1 SUSE Manager Retail Branch Server 4.1:libgit2-26-0.26.8-150000.3.15.1 SUSE Manager Server 4.1:libgit2-26-0.26.8-150000.3.15.1 openSUSE Leap 15.3:libgit2-26-0.26.8-150000.3.15.1 openSUSE Leap 15.3:libgit2-26-32bit-0.26.8-150000.3.15.1 openSUSE Leap 15.4:libgit2-26-0.26.8-150000.3.15.1 openSUSE Leap 15.4:libgit2-26-32bit-0.26.8-150000.3.15.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20223495-1/ https://www.suse.com/security/cve/CVE-2022-24765.html CVE-2022-24765 https://bugzilla.suse.com/1198234 SUSE Bug 1198234 https://bugzilla.suse.com/1199109 SUSE Bug 1199109 https://bugzilla.suse.com/1200119 SUSE Bug 1200119 https://bugzilla.suse.com/1200201 SUSE Bug 1200201 https://bugzilla.suse.com/1201431 SUSE Bug 1201431 https://bugzilla.suse.com/1201794 SUSE Bug 1201794 Git is a distributed revision control system. Git prior to versions 2.37.1, 2.36.2, 2.35.4, 2.34.4, 2.33.4, 2.32.3, 2.31.4, and 2.30.5, is vulnerable to privilege escalation in all platforms. An unsuspecting user could still be affected by the issue reported in CVE-2022-24765, for example when navigating as root into a shared tmp directory that is owned by them, but where an attacker could create a git repository. Versions 2.37.1, 2.36.2, 2.35.4, 2.34.4, 2.33.4, 2.32.3, 2.31.4, and 2.30.5 contain a patch for this issue. The simplest way to avoid being affected by the exploit described in the example is to avoid running git as root (or an Administrator in Windows), and if needed to reduce its use to a minimum. While a generic workaround is not possible, a system could be hardened from the exploit described in the example by removing any such repository if it exists already and creating one as root to block any future attacks. CVE-2022-29187 SUSE Enterprise Storage 6:libgit2-26-0.26.8-150000.3.15.1 SUSE Enterprise Storage 6:libgit2-devel-0.26.8-150000.3.15.1 SUSE Enterprise Storage 7:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:libgit2-devel-0.26.8-150000.3.15.1 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:libgit2-devel-0.26.8-150000.3.15.1 SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:libgit2-devel-0.26.8-150000.3.15.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:libgit2-devel-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server 15 SP1-BCL:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server 15 SP1-BCL:libgit2-devel-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server 15 SP1-LTSS:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server 15 SP1-LTSS:libgit2-devel-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server 15 SP2-BCL:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server 15 SP2-LTSS:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server 15-LTSS:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server 15-LTSS:libgit2-devel-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server for SAP Applications 15 SP1:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server for SAP Applications 15 SP1:libgit2-devel-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server for SAP Applications 15 SP2:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server for SAP Applications 15:libgit2-26-0.26.8-150000.3.15.1 SUSE Linux Enterprise Server for SAP Applications 15:libgit2-devel-0.26.8-150000.3.15.1 SUSE Manager Proxy 4.1:libgit2-26-0.26.8-150000.3.15.1 SUSE Manager Retail Branch Server 4.1:libgit2-26-0.26.8-150000.3.15.1 SUSE Manager Server 4.1:libgit2-26-0.26.8-150000.3.15.1 openSUSE Leap 15.3:libgit2-26-0.26.8-150000.3.15.1 openSUSE Leap 15.3:libgit2-26-32bit-0.26.8-150000.3.15.1 openSUSE Leap 15.4:libgit2-26-0.26.8-150000.3.15.1 openSUSE Leap 15.4:libgit2-26-32bit-0.26.8-150000.3.15.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20223495-1/ https://www.suse.com/security/cve/CVE-2022-29187.html CVE-2022-29187 https://bugzilla.suse.com/1201431 SUSE Bug 1201431 https://bugzilla.suse.com/1201794 SUSE Bug 1201794 https://bugzilla.suse.com/1203448 SUSE Bug 1203448