Security update for git

SUSE Security Update: Security update for git
Announcement ID: SUSE-SU-2020:0991-1
Rating: important
References: #1168930
Cross-References:CVE-2020-5260
Affected Products:
  • SUSE Linux Enterprise Server for SAP 15
  • SUSE Linux Enterprise Server 15-LTSS
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
  • SUSE Linux Enterprise Module for Development Tools 15-SP1
  • SUSE Linux Enterprise Module for Basesystem 15-SP1
  • SUSE Linux Enterprise High Performance Computing 15-LTSS
  • SUSE Linux Enterprise High Performance Computing 15-ESPOS

An update that fixes one vulnerability is now available.

Description:

This update for git fixes the following issues:

  • CVE-2020-5260: With a crafted URL that contains a newline in it, the credential helper machinery can be fooled to give credential information for a wrong host (bsc#1168930).

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 Linux Enterprise Server for SAP 15:
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2020-991=1
  • SUSE Linux Enterprise Server 15-LTSS:
    zypper in -t patch SUSE-SLE-Product-SLES-15-2020-991=1
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-991=1
  • SUSE Linux Enterprise Module for Development Tools 15-SP1:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP1-2020-991=1
  • SUSE Linux Enterprise Module for Basesystem 15-SP1:
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-991=1
  • SUSE Linux Enterprise High Performance Computing 15-LTSS:
    zypper in -t patch SUSE-SLE-Product-HPC-15-2020-991=1
  • SUSE Linux Enterprise High Performance Computing 15-ESPOS:
    zypper in -t patch SUSE-SLE-Product-HPC-15-2020-991=1

Package List:

  • SUSE Linux Enterprise Server for SAP 15 (ppc64le x86_64):
    • git-2.16.4-3.20.1
    • git-arch-2.16.4-3.20.1
    • git-core-2.16.4-3.20.1
    • git-core-debuginfo-2.16.4-3.20.1
    • git-cvs-2.16.4-3.20.1
    • git-daemon-2.16.4-3.20.1
    • git-daemon-debuginfo-2.16.4-3.20.1
    • git-debuginfo-2.16.4-3.20.1
    • git-debugsource-2.16.4-3.20.1
    • git-email-2.16.4-3.20.1
    • git-gui-2.16.4-3.20.1
    • git-svn-2.16.4-3.20.1
    • git-svn-debuginfo-2.16.4-3.20.1
    • git-web-2.16.4-3.20.1
    • gitk-2.16.4-3.20.1
  • SUSE Linux Enterprise Server for SAP 15 (noarch):
    • git-doc-2.16.4-3.20.1
  • SUSE Linux Enterprise Server 15-LTSS (aarch64 s390x):
    • git-2.16.4-3.20.1
    • git-arch-2.16.4-3.20.1
    • git-core-2.16.4-3.20.1
    • git-core-debuginfo-2.16.4-3.20.1
    • git-cvs-2.16.4-3.20.1
    • git-daemon-2.16.4-3.20.1
    • git-daemon-debuginfo-2.16.4-3.20.1
    • git-debuginfo-2.16.4-3.20.1
    • git-debugsource-2.16.4-3.20.1
    • git-email-2.16.4-3.20.1
    • git-gui-2.16.4-3.20.1
    • git-svn-2.16.4-3.20.1
    • git-svn-debuginfo-2.16.4-3.20.1
    • git-web-2.16.4-3.20.1
    • gitk-2.16.4-3.20.1
  • SUSE Linux Enterprise Server 15-LTSS (noarch):
    • git-doc-2.16.4-3.20.1
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (aarch64 ppc64le s390x x86_64):
    • git-credential-gnome-keyring-2.16.4-3.20.1
    • git-credential-gnome-keyring-debuginfo-2.16.4-3.20.1
    • git-credential-libsecret-2.16.4-3.20.1
    • git-credential-libsecret-debuginfo-2.16.4-3.20.1
    • git-debuginfo-2.16.4-3.20.1
    • git-debugsource-2.16.4-3.20.1
    • git-p4-2.16.4-3.20.1
  • SUSE Linux Enterprise Module for Development Tools 15-SP1 (aarch64 ppc64le s390x x86_64):
    • git-2.16.4-3.20.1
    • git-arch-2.16.4-3.20.1
    • git-cvs-2.16.4-3.20.1
    • git-daemon-2.16.4-3.20.1
    • git-daemon-debuginfo-2.16.4-3.20.1
    • git-debuginfo-2.16.4-3.20.1
    • git-debugsource-2.16.4-3.20.1
    • git-email-2.16.4-3.20.1
    • git-gui-2.16.4-3.20.1
    • git-svn-2.16.4-3.20.1
    • git-svn-debuginfo-2.16.4-3.20.1
    • git-web-2.16.4-3.20.1
    • gitk-2.16.4-3.20.1
  • SUSE Linux Enterprise Module for Development Tools 15-SP1 (noarch):
    • git-doc-2.16.4-3.20.1
  • SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x x86_64):
    • git-core-2.16.4-3.20.1
    • git-core-debuginfo-2.16.4-3.20.1
    • git-debuginfo-2.16.4-3.20.1
    • git-debugsource-2.16.4-3.20.1
  • SUSE Linux Enterprise High Performance Computing 15-LTSS (aarch64 x86_64):
    • git-2.16.4-3.20.1
    • git-arch-2.16.4-3.20.1
    • git-core-2.16.4-3.20.1
    • git-core-debuginfo-2.16.4-3.20.1
    • git-cvs-2.16.4-3.20.1
    • git-daemon-2.16.4-3.20.1
    • git-daemon-debuginfo-2.16.4-3.20.1
    • git-debuginfo-2.16.4-3.20.1
    • git-debugsource-2.16.4-3.20.1
    • git-email-2.16.4-3.20.1
    • git-gui-2.16.4-3.20.1
    • git-svn-2.16.4-3.20.1
    • git-svn-debuginfo-2.16.4-3.20.1
    • git-web-2.16.4-3.20.1
    • gitk-2.16.4-3.20.1
  • SUSE Linux Enterprise High Performance Computing 15-LTSS (noarch):
    • git-doc-2.16.4-3.20.1
  • SUSE Linux Enterprise High Performance Computing 15-ESPOS (aarch64 x86_64):
    • git-2.16.4-3.20.1
    • git-arch-2.16.4-3.20.1
    • git-core-2.16.4-3.20.1
    • git-core-debuginfo-2.16.4-3.20.1
    • git-cvs-2.16.4-3.20.1
    • git-daemon-2.16.4-3.20.1
    • git-daemon-debuginfo-2.16.4-3.20.1
    • git-debuginfo-2.16.4-3.20.1
    • git-debugsource-2.16.4-3.20.1
    • git-email-2.16.4-3.20.1
    • git-gui-2.16.4-3.20.1
    • git-svn-2.16.4-3.20.1
    • git-svn-debuginfo-2.16.4-3.20.1
    • git-web-2.16.4-3.20.1
    • gitk-2.16.4-3.20.1
  • SUSE Linux Enterprise High Performance Computing 15-ESPOS (noarch):
    • git-doc-2.16.4-3.20.1

References: