Security update for libksba

Announcement ID: SUSE-SU-2023:0056-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2022-47629 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE-2022-47629 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products:
  • Basesystem Module 15-SP4
  • openSUSE Leap 15.4
  • openSUSE Leap Micro 5.3
  • SUSE Linux Enterprise Desktop 15 SP4
  • SUSE Linux Enterprise High Performance Computing 15 SP4
  • SUSE Linux Enterprise Micro 5.1
  • SUSE Linux Enterprise Micro 5.2
  • SUSE Linux Enterprise Micro 5.3
  • SUSE Linux Enterprise Micro for Rancher 5.2
  • SUSE Linux Enterprise Micro for Rancher 5.3
  • SUSE Linux Enterprise Real Time 15 SP3
  • SUSE Linux Enterprise Real Time 15 SP4
  • SUSE Linux Enterprise Server 15 SP4
  • SUSE Linux Enterprise Server for SAP Applications 15 SP4
  • SUSE Manager Proxy 4.3
  • SUSE Manager Retail Branch Server 4.3
  • SUSE Manager Server 4.3

An update that solves one vulnerability can now be installed.

Description:

This update for libksba fixes the following issues:

  • CVE-2022-47629: Fixed an integer overflow vulnerability in the CRL signature parser (bsc#1206579).

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • openSUSE Leap Micro 5.3
    zypper in -t patch openSUSE-Leap-Micro-5.3-2023-56=1
  • openSUSE Leap 15.4
    zypper in -t patch openSUSE-SLE-15.4-2023-56=1
  • SUSE Linux Enterprise Micro for Rancher 5.3
    zypper in -t patch SUSE-SLE-Micro-5.3-2023-56=1
  • SUSE Linux Enterprise Micro 5.3
    zypper in -t patch SUSE-SLE-Micro-5.3-2023-56=1
  • Basesystem Module 15-SP4
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2023-56=1
  • SUSE Linux Enterprise Real Time 15 SP3
    zypper in -t patch SUSE-SLE-Product-RT-15-SP3-2023-56=1
  • SUSE Linux Enterprise Micro 5.1
    zypper in -t patch SUSE-SUSE-MicroOS-5.1-2023-56=1
  • SUSE Linux Enterprise Micro 5.2
    zypper in -t patch SUSE-SUSE-MicroOS-5.2-2023-56=1
  • SUSE Linux Enterprise Micro for Rancher 5.2
    zypper in -t patch SUSE-SUSE-MicroOS-5.2-2023-56=1

Package List:

  • openSUSE Leap Micro 5.3 (aarch64 x86_64)
    • libksba8-1.3.5-150000.4.6.1
    • libksba8-debuginfo-1.3.5-150000.4.6.1
    • libksba-debugsource-1.3.5-150000.4.6.1
  • openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
    • libksba8-1.3.5-150000.4.6.1
    • libksba-devel-1.3.5-150000.4.6.1
    • libksba8-debuginfo-1.3.5-150000.4.6.1
    • libksba-debugsource-1.3.5-150000.4.6.1
  • SUSE Linux Enterprise Micro for Rancher 5.3 (aarch64 s390x x86_64)
    • libksba8-1.3.5-150000.4.6.1
    • libksba8-debuginfo-1.3.5-150000.4.6.1
    • libksba-debugsource-1.3.5-150000.4.6.1
  • SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64)
    • libksba8-1.3.5-150000.4.6.1
    • libksba8-debuginfo-1.3.5-150000.4.6.1
    • libksba-debugsource-1.3.5-150000.4.6.1
  • Basesystem Module 15-SP4 (aarch64 ppc64le s390x x86_64)
    • libksba8-1.3.5-150000.4.6.1
    • libksba-devel-1.3.5-150000.4.6.1
    • libksba8-debuginfo-1.3.5-150000.4.6.1
    • libksba-debugsource-1.3.5-150000.4.6.1
  • SUSE Linux Enterprise Real Time 15 SP3 (x86_64)
    • libksba8-1.3.5-150000.4.6.1
    • libksba-devel-1.3.5-150000.4.6.1
    • libksba8-debuginfo-1.3.5-150000.4.6.1
    • libksba-debugsource-1.3.5-150000.4.6.1
  • SUSE Linux Enterprise Micro 5.1 (aarch64 s390x x86_64)
    • libksba8-1.3.5-150000.4.6.1
    • libksba8-debuginfo-1.3.5-150000.4.6.1
    • libksba-debugsource-1.3.5-150000.4.6.1
  • SUSE Linux Enterprise Micro 5.2 (aarch64 s390x x86_64)
    • libksba8-1.3.5-150000.4.6.1
    • libksba8-debuginfo-1.3.5-150000.4.6.1
    • libksba-debugsource-1.3.5-150000.4.6.1
  • SUSE Linux Enterprise Micro for Rancher 5.2 (aarch64 s390x x86_64)
    • libksba8-1.3.5-150000.4.6.1
    • libksba8-debuginfo-1.3.5-150000.4.6.1
    • libksba-debugsource-1.3.5-150000.4.6.1

References: