Security update for icu

Announcement ID: SUSE-SU-2022:3140-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2020-21913 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • CVE-2020-21913 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/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
  • SUSE Linux Enterprise Workstation Extension 12 12-SP5

An update that solves one vulnerability can now be installed.

Description:

This update for icu fixes the following issues:

  • CVE-2020-21913: Fixed a memory safety issue that could lead to use after free (bsc#1193951).

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-SP5-2022-3140=1
  • SUSE Linux Enterprise High Performance Computing 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2022-3140=1
  • SUSE Linux Enterprise Server 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2022-3140=1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2022-3140=1
  • SUSE Linux Enterprise Workstation Extension 12 12-SP5
    zypper in -t patch SUSE-SLE-WE-12-SP5-2022-3140=1

Package List:

  • SUSE Linux Enterprise Software Development Kit 12 SP5 (aarch64 ppc64le s390x x86_64)
    • libicu-devel-52.1-8.13.1
    • icu-debuginfo-52.1-8.13.1
    • icu-debugsource-52.1-8.13.1
  • SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
    • libicu52_1-52.1-8.13.1
    • icu-debugsource-52.1-8.13.1
    • libicu-doc-52.1-8.13.1
    • libicu52_1-debuginfo-52.1-8.13.1
    • libicu52_1-data-52.1-8.13.1
    • icu-debuginfo-52.1-8.13.1
  • SUSE Linux Enterprise High Performance Computing 12 SP5 (x86_64)
    • libicu52_1-32bit-52.1-8.13.1
    • libicu52_1-debuginfo-32bit-52.1-8.13.1
  • SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64)
    • libicu52_1-52.1-8.13.1
    • icu-debugsource-52.1-8.13.1
    • libicu-doc-52.1-8.13.1
    • libicu52_1-debuginfo-52.1-8.13.1
    • libicu52_1-data-52.1-8.13.1
    • icu-debuginfo-52.1-8.13.1
  • SUSE Linux Enterprise Server 12 SP5 (s390x x86_64)
    • libicu52_1-32bit-52.1-8.13.1
    • libicu52_1-debuginfo-32bit-52.1-8.13.1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
    • libicu52_1-52.1-8.13.1
    • icu-debugsource-52.1-8.13.1
    • libicu-doc-52.1-8.13.1
    • libicu52_1-debuginfo-52.1-8.13.1
    • libicu52_1-data-52.1-8.13.1
    • icu-debuginfo-52.1-8.13.1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5 (x86_64)
    • libicu52_1-32bit-52.1-8.13.1
    • libicu52_1-debuginfo-32bit-52.1-8.13.1
  • SUSE Linux Enterprise Workstation Extension 12 12-SP5 (x86_64)
    • icu-debuginfo-52.1-8.13.1
    • icu-debugsource-52.1-8.13.1
    • icu-52.1-8.13.1

References: