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Sicherheit: Ausführen beliebiger Kommandos in git
Aktuelle Meldungen Distributionen
Name: Ausführen beliebiger Kommandos in git
ID: SUSE-SU-2021:0757-1
Distribution: SUSE
Plattformen: SUSE Enterprise Storage 6, SUSE CaaS Platform 4.0, SUSE Linux Enterprise Server 15-LTSS, SUSE Linux Enterprise High Performance Computing 15-ESPOS, SUSE Linux Enterprise Server for SAP 15, SUSE Linux Enterprise High Performance Computing 15-LTSS, SUSE Linux Enterprise Module for Basesystem 15-SP2, SUSE Linux Enterprise Module for Development Tools 15-SP2, SUSE Linux Enterprise Module for Basesystem 15-SP3, SUSE Linux Enterprise Module for Development Tools 15-SP3, SUSE Linux Enterprise Server for SAP 15-SP1, SUSE Manager Server 4.0, SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS, SUSE Linux Enterprise Server 15-SP1-LTSS, SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS, SUSE Manager Proxy 4.0, SUSE Manager Retail Branch Server 4.0, SUSE Linux Enterprise Server 15-SP1-BCL
Datum: Mi, 10. März 2021, 07:16
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21300
Applikationen: Git

Originalnachricht

 

   SUSE Security Update: Security update for git
______________________________________________________________________________

Announcement ID:    SUSE-SU-2021:0757-1
Rating:             important
References:         #1183026 
Cross-References:   CVE-2021-21300
CVSS scores:
                    CVE-2021-21300 (SUSE): 7.5
 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Products:
                    SUSE Manager Server 4.0
                    SUSE Manager Retail Branch Server 4.0
                    SUSE Manager Proxy 4.0
                    SUSE Linux Enterprise Server for SAP 15-SP1
                    SUSE Linux Enterprise Server for SAP 15
                    SUSE Linux Enterprise Server 15-SP1-LTSS
                    SUSE Linux Enterprise Server 15-SP1-BCL
                    SUSE Linux Enterprise Server 15-LTSS
                    SUSE Linux Enterprise Module for Development Tools 15-SP3
                    SUSE Linux Enterprise Module for Development Tools 15-SP2
                    SUSE Linux Enterprise Module for Basesystem 15-SP3
                    SUSE Linux Enterprise Module for Basesystem 15-SP2
                    SUSE Linux Enterprise High Performance Computing
 15-SP1-LTSS
                    SUSE Linux Enterprise High Performance Computing
 15-SP1-ESPOS
                    SUSE Linux Enterprise High Performance Computing 15-LTSS
                    SUSE Linux Enterprise High Performance Computing 15-ESPOS
                    SUSE Enterprise Storage 6
                    SUSE CaaS Platform 4.0
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for git fixes the following issues:

   - On case-insensitive filesystems, with support for symbolic links, if Git
     is configured globally to apply delay-capable clean/smudge filters (such
     as Git LFS), Git could be fooled into running remote code during a
     clone. (bsc#1183026, CVE-2021-21300)


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:

   - SUSE Manager Server 4.0:

      zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.0-2021-757=1

   - SUSE Manager Retail Branch Server 4.0:

      zypper in -t patch
 SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.0-2021-757=1

   - SUSE Manager Proxy 4.0:

      zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.0-2021-757=1

   - SUSE Linux Enterprise Server for SAP 15-SP1:

      zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2021-757=1

   - SUSE Linux Enterprise Server for SAP 15:

      zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2021-757=1

   - SUSE Linux Enterprise Server 15-SP1-LTSS:

      zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2021-757=1

   - SUSE Linux Enterprise Server 15-SP1-BCL:

      zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-BCL-2021-757=1

   - SUSE Linux Enterprise Server 15-LTSS:

      zypper in -t patch SUSE-SLE-Product-SLES-15-2021-757=1

   - SUSE Linux Enterprise Module for Development Tools 15-SP3:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP3-2021-757=1

   - SUSE Linux Enterprise Module for Development Tools 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP2-2021-757=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP3:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2021-757=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-757=1

   - SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS:

      zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2021-757=1

   - SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS:

      zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-ESPOS-2021-757=1

   - SUSE Linux Enterprise High Performance Computing 15-LTSS:

      zypper in -t patch SUSE-SLE-Product-HPC-15-2021-757=1

   - SUSE Linux Enterprise High Performance Computing 15-ESPOS:

      zypper in -t patch SUSE-SLE-Product-HPC-15-2021-757=1

   - SUSE Enterprise Storage 6:

      zypper in -t patch SUSE-Storage-6-2021-757=1

   - SUSE CaaS Platform 4.0:

      To install this update, use the SUSE CaaS Platform 'skuba' tool.
 It
      will inform you if it detects new updates and let you then trigger
      updating of the complete cluster in a controlled way.



Package List:

   - SUSE Manager Server 4.0 (ppc64le s390x x86_64):

      git-2.26.2-3.31.1
      git-arch-2.26.2-3.31.1
      git-core-2.26.2-3.31.1
      git-core-debuginfo-2.26.2-3.31.1
      git-cvs-2.26.2-3.31.1
      git-daemon-2.26.2-3.31.1
      git-daemon-debuginfo-2.26.2-3.31.1
      git-debuginfo-2.26.2-3.31.1
      git-debugsource-2.26.2-3.31.1
      git-email-2.26.2-3.31.1
      git-gui-2.26.2-3.31.1
      git-svn-2.26.2-3.31.1
      git-svn-debuginfo-2.26.2-3.31.1
      git-web-2.26.2-3.31.1
      gitk-2.26.2-3.31.1

   - SUSE Manager Server 4.0 (noarch):

      git-doc-2.26.2-3.31.1

   - SUSE Manager Retail Branch Server 4.0 (noarch):

      git-doc-2.26.2-3.31.1

   - SUSE Manager Retail Branch Server 4.0 (x86_64):

      git-2.26.2-3.31.1
      git-arch-2.26.2-3.31.1
      git-core-2.26.2-3.31.1
      git-core-debuginfo-2.26.2-3.31.1
      git-cvs-2.26.2-3.31.1
      git-daemon-2.26.2-3.31.1
      git-daemon-debuginfo-2.26.2-3.31.1
      git-debuginfo-2.26.2-3.31.1
      git-debugsource-2.26.2-3.31.1
      git-email-2.26.2-3.31.1
      git-gui-2.26.2-3.31.1
      git-svn-2.26.2-3.31.1
      git-svn-debuginfo-2.26.2-3.31.1
      git-web-2.26.2-3.31.1
      gitk-2.26.2-3.31.1

   - SUSE Manager Proxy 4.0 (x86_64):

      git-2.26.2-3.31.1
      git-arch-2.26.2-3.31.1
      git-core-2.26.2-3.31.1
      git-core-debuginfo-2.26.2-3.31.1
      git-cvs-2.26.2-3.31.1
      git-daemon-2.26.2-3.31.1
      git-daemon-debuginfo-2.26.2-3.31.1
      git-debuginfo-2.26.2-3.31.1
      git-debugsource-2.26.2-3.31.1
      git-email-2.26.2-3.31.1
      git-gui-2.26.2-3.31.1
      git-svn-2.26.2-3.31.1
      git-svn-debuginfo-2.26.2-3.31.1
      git-web-2.26.2-3.31.1
      gitk-2.26.2-3.31.1

   - SUSE Manager Proxy 4.0 (noarch):

      git-doc-2.26.2-3.31.1

   - SUSE Linux Enterprise Server for SAP 15-SP1 (ppc64le x86_64):

      git-2.26.2-3.31.1
      git-arch-2.26.2-3.31.1
      git-core-2.26.2-3.31.1
      git-core-debuginfo-2.26.2-3.31.1
      git-cvs-2.26.2-3.31.1
      git-daemon-2.26.2-3.31.1
      git-daemon-debuginfo-2.26.2-3.31.1
      git-debuginfo-2.26.2-3.31.1
      git-debugsource-2.26.2-3.31.1
      git-email-2.26.2-3.31.1
      git-gui-2.26.2-3.31.1
      git-svn-2.26.2-3.31.1
      git-svn-debuginfo-2.26.2-3.31.1
      git-web-2.26.2-3.31.1
      gitk-2.26.2-3.31.1

   - SUSE Linux Enterprise Server for SAP 15-SP1 (noarch):

      git-doc-2.26.2-3.31.1

   - SUSE Linux Enterprise Server for SAP 15 (ppc64le x86_64):

      git-2.26.2-3.31.1
      git-arch-2.26.2-3.31.1
      git-core-2.26.2-3.31.1
      git-core-debuginfo-2.26.2-3.31.1
      git-cvs-2.26.2-3.31.1
      git-daemon-2.26.2-3.31.1
      git-daemon-debuginfo-2.26.2-3.31.1
      git-debuginfo-2.26.2-3.31.1
      git-debugsource-2.26.2-3.31.1
      git-email-2.26.2-3.31.1
      git-gui-2.26.2-3.31.1
      git-svn-2.26.2-3.31.1
      git-svn-debuginfo-2.26.2-3.31.1
      git-web-2.26.2-3.31.1
      gitk-2.26.2-3.31.1

   - SUSE Linux Enterprise Server for SAP 15 (noarch):

      git-doc-2.26.2-3.31.1

   - SUSE Linux Enterprise Server 15-SP1-LTSS (aarch64 ppc64le s390x x86_64):

      git-2.26.2-3.31.1
      git-arch-2.26.2-3.31.1
      git-core-2.26.2-3.31.1
      git-core-debuginfo-2.26.2-3.31.1
      git-cvs-2.26.2-3.31.1
      git-daemon-2.26.2-3.31.1
      git-daemon-debuginfo-2.26.2-3.31.1
      git-debuginfo-2.26.2-3.31.1
      git-debugsource-2.26.2-3.31.1
      git-email-2.26.2-3.31.1
      git-gui-2.26.2-3.31.1
      git-svn-2.26.2-3.31.1
      git-svn-debuginfo-2.26.2-3.31.1
      git-web-2.26.2-3.31.1
      gitk-2.26.2-3.31.1

   - SUSE Linux Enterprise Server 15-SP1-LTSS (noarch):

      git-doc-2.26.2-3.31.1

   - SUSE Linux Enterprise Server 15-SP1-BCL (x86_64):

      git-2.26.2-3.31.1
      git-arch-2.26.2-3.31.1
      git-core-2.26.2-3.31.1
      git-core-debuginfo-2.26.2-3.31.1
      git-cvs-2.26.2-3.31.1
      git-daemon-2.26.2-3.31.1
      git-daemon-debuginfo-2.26.2-3.31.1
      git-debuginfo-2.26.2-3.31.1
      git-debugsource-2.26.2-3.31.1
      git-email-2.26.2-3.31.1
      git-gui-2.26.2-3.31.1
      git-svn-2.26.2-3.31.1
      git-svn-debuginfo-2.26.2-3.31.1
      git-web-2.26.2-3.31.1
      gitk-2.26.2-3.31.1

   - SUSE Linux Enterprise Server 15-SP1-BCL (noarch):

      git-doc-2.26.2-3.31.1

   - SUSE Linux Enterprise Server 15-LTSS (aarch64 s390x):

      git-2.26.2-3.31.1
      git-arch-2.26.2-3.31.1
      git-core-2.26.2-3.31.1
      git-core-debuginfo-2.26.2-3.31.1
      git-cvs-2.26.2-3.31.1
      git-daemon-2.26.2-3.31.1
      git-daemon-debuginfo-2.26.2-3.31.1
      git-debuginfo-2.26.2-3.31.1
      git-debugsource-2.26.2-3.31.1
      git-email-2.26.2-3.31.1
      git-gui-2.26.2-3.31.1
      git-svn-2.26.2-3.31.1
      git-svn-debuginfo-2.26.2-3.31.1
      git-web-2.26.2-3.31.1
      gitk-2.26.2-3.31.1

   - SUSE Linux Enterprise Server 15-LTSS (noarch):

      git-doc-2.26.2-3.31.1

   - SUSE Linux Enterprise Module for Development Tools 15-SP3 (aarch64 ppc64le
 s390x x86_64):

      git-2.26.2-3.31.1
      git-arch-2.26.2-3.31.1
      git-cvs-2.26.2-3.31.1
      git-daemon-2.26.2-3.31.1
      git-daemon-debuginfo-2.26.2-3.31.1
      git-debuginfo-2.26.2-3.31.1
      git-debugsource-2.26.2-3.31.1
      git-email-2.26.2-3.31.1
      git-gui-2.26.2-3.31.1
      git-svn-2.26.2-3.31.1
      git-svn-debuginfo-2.26.2-3.31.1
      git-web-2.26.2-3.31.1
      gitk-2.26.2-3.31.1

   - SUSE Linux Enterprise Module for Development Tools 15-SP3 (noarch):

      git-doc-2.26.2-3.31.1

   - SUSE Linux Enterprise Module for Development Tools 15-SP2 (aarch64 ppc64le
 s390x x86_64):

      git-2.26.2-3.31.1
      git-arch-2.26.2-3.31.1
      git-cvs-2.26.2-3.31.1
      git-daemon-2.26.2-3.31.1
      git-daemon-debuginfo-2.26.2-3.31.1
      git-debuginfo-2.26.2-3.31.1
      git-debugsource-2.26.2-3.31.1
      git-email-2.26.2-3.31.1
      git-gui-2.26.2-3.31.1
      git-svn-2.26.2-3.31.1
      git-svn-debuginfo-2.26.2-3.31.1
      git-web-2.26.2-3.31.1
      gitk-2.26.2-3.31.1

   - SUSE Linux Enterprise Module for Development Tools 15-SP2 (noarch):

      git-doc-2.26.2-3.31.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP3 (aarch64 ppc64le s390x
 x86_64):

      git-core-2.26.2-3.31.1
      git-core-debuginfo-2.26.2-3.31.1
      git-debuginfo-2.26.2-3.31.1
      git-debugsource-2.26.2-3.31.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x
 x86_64):

      git-core-2.26.2-3.31.1
      git-core-debuginfo-2.26.2-3.31.1
      git-debuginfo-2.26.2-3.31.1
      git-debugsource-2.26.2-3.31.1

   - SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (aarch64
 x86_64):

      git-2.26.2-3.31.1
      git-arch-2.26.2-3.31.1
      git-core-2.26.2-3.31.1
      git-core-debuginfo-2.26.2-3.31.1
      git-cvs-2.26.2-3.31.1
      git-daemon-2.26.2-3.31.1
      git-daemon-debuginfo-2.26.2-3.31.1
      git-debuginfo-2.26.2-3.31.1
      git-debugsource-2.26.2-3.31.1
      git-email-2.26.2-3.31.1
      git-gui-2.26.2-3.31.1
      git-svn-2.26.2-3.31.1
      git-svn-debuginfo-2.26.2-3.31.1
      git-web-2.26.2-3.31.1
      gitk-2.26.2-3.31.1

   - SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (noarch):

      git-doc-2.26.2-3.31.1

   - SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (aarch64
 x86_64):

      git-2.26.2-3.31.1
      git-arch-2.26.2-3.31.1
      git-core-2.26.2-3.31.1
      git-core-debuginfo-2.26.2-3.31.1
      git-cvs-2.26.2-3.31.1
      git-daemon-2.26.2-3.31.1
      git-daemon-debuginfo-2.26.2-3.31.1
      git-debuginfo-2.26.2-3.31.1
      git-debugsource-2.26.2-3.31.1
      git-email-2.26.2-3.31.1
      git-gui-2.26.2-3.31.1
      git-svn-2.26.2-3.31.1
      git-svn-debuginfo-2.26.2-3.31.1
      git-web-2.26.2-3.31.1
      gitk-2.26.2-3.31.1

   - SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (noarch):

      git-doc-2.26.2-3.31.1

   - SUSE Linux Enterprise High Performance Computing 15-LTSS (aarch64 x86_64):

      git-2.26.2-3.31.1
      git-arch-2.26.2-3.31.1
      git-core-2.26.2-3.31.1
      git-core-debuginfo-2.26.2-3.31.1
      git-cvs-2.26.2-3.31.1
      git-daemon-2.26.2-3.31.1
      git-daemon-debuginfo-2.26.2-3.31.1
      git-debuginfo-2.26.2-3.31.1
      git-debugsource-2.26.2-3.31.1
      git-email-2.26.2-3.31.1
      git-gui-2.26.2-3.31.1
      git-svn-2.26.2-3.31.1
      git-svn-debuginfo-2.26.2-3.31.1
      git-web-2.26.2-3.31.1
      gitk-2.26.2-3.31.1

   - SUSE Linux Enterprise High Performance Computing 15-LTSS (noarch):

      git-doc-2.26.2-3.31.1

   - SUSE Linux Enterprise High Performance Computing 15-ESPOS (aarch64
 x86_64):

      git-2.26.2-3.31.1
      git-arch-2.26.2-3.31.1
      git-core-2.26.2-3.31.1
      git-core-debuginfo-2.26.2-3.31.1
      git-cvs-2.26.2-3.31.1
      git-daemon-2.26.2-3.31.1
      git-daemon-debuginfo-2.26.2-3.31.1
      git-debuginfo-2.26.2-3.31.1
      git-debugsource-2.26.2-3.31.1
      git-email-2.26.2-3.31.1
      git-gui-2.26.2-3.31.1
      git-svn-2.26.2-3.31.1
      git-svn-debuginfo-2.26.2-3.31.1
      git-web-2.26.2-3.31.1
      gitk-2.26.2-3.31.1

   - SUSE Linux Enterprise High Performance Computing 15-ESPOS (noarch):

      git-doc-2.26.2-3.31.1

   - SUSE Enterprise Storage 6 (aarch64 x86_64):

      git-2.26.2-3.31.1
      git-arch-2.26.2-3.31.1
      git-core-2.26.2-3.31.1
      git-core-debuginfo-2.26.2-3.31.1
      git-cvs-2.26.2-3.31.1
      git-daemon-2.26.2-3.31.1
      git-daemon-debuginfo-2.26.2-3.31.1
      git-debuginfo-2.26.2-3.31.1
      git-debugsource-2.26.2-3.31.1
      git-email-2.26.2-3.31.1
      git-gui-2.26.2-3.31.1
      git-svn-2.26.2-3.31.1
      git-svn-debuginfo-2.26.2-3.31.1
      git-web-2.26.2-3.31.1
      gitk-2.26.2-3.31.1

   - SUSE Enterprise Storage 6 (noarch):

      git-doc-2.26.2-3.31.1

   - SUSE CaaS Platform 4.0 (noarch):

      git-doc-2.26.2-3.31.1

   - SUSE CaaS Platform 4.0 (x86_64):

      git-2.26.2-3.31.1
      git-arch-2.26.2-3.31.1
      git-core-2.26.2-3.31.1
      git-core-debuginfo-2.26.2-3.31.1
      git-cvs-2.26.2-3.31.1
      git-daemon-2.26.2-3.31.1
      git-daemon-debuginfo-2.26.2-3.31.1
      git-debuginfo-2.26.2-3.31.1
      git-debugsource-2.26.2-3.31.1
      git-email-2.26.2-3.31.1
      git-gui-2.26.2-3.31.1
      git-svn-2.26.2-3.31.1
      git-svn-debuginfo-2.26.2-3.31.1
      git-web-2.26.2-3.31.1
      gitk-2.26.2-3.31.1


References:

   https://www.suse.com/security/cve/CVE-2021-21300.html
   https://bugzilla.suse.com/1183026
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