Security update for libksba

Announcement ID: SUSE-SU-2023:0031-1
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:
  • SUSE Linux Enterprise High Performance Computing 12 SP5
  • SUSE Linux Enterprise Server 12 SP5
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • SUSE Linux Enterprise Software Development Kit 12 SP5

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:

  • SUSE Linux Enterprise Software Development Kit 12 SP5
    zypper in -t patch SUSE-SLE-SDK-12-SP5-2023-31=1
  • SUSE Linux Enterprise High Performance Computing 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-31=1
  • SUSE Linux Enterprise Server 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-31=1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-31=1

Package List:

  • SUSE Linux Enterprise Software Development Kit 12 SP5 (aarch64 ppc64le s390x x86_64)
    • libksba-devel-1.3.0-24.6.1
    • libksba-debugsource-1.3.0-24.6.1
  • SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
    • libksba-debugsource-1.3.0-24.6.1
    • libksba8-debuginfo-1.3.0-24.6.1
    • libksba8-1.3.0-24.6.1
  • SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64)
    • libksba-debugsource-1.3.0-24.6.1
    • libksba8-debuginfo-1.3.0-24.6.1
    • libksba8-1.3.0-24.6.1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
    • libksba-debugsource-1.3.0-24.6.1
    • libksba8-debuginfo-1.3.0-24.6.1
    • libksba8-1.3.0-24.6.1

References: