Security update for gnutls

Announcement ID: SUSE-SU-2022:0717-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2021-4209 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2021-4209 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products:
  • Basesystem Module 15-SP3
  • SUSE Linux Enterprise Desktop 15 SP3
  • SUSE Linux Enterprise High Performance Computing 15 SP3
  • SUSE Linux Enterprise Micro 5.0
  • SUSE Linux Enterprise Micro 5.1
  • SUSE Linux Enterprise Real Time 15 SP2
  • SUSE Linux Enterprise Real Time 15 SP3
  • SUSE Linux Enterprise Server 15 SP3
  • SUSE Linux Enterprise Server 15 SP3 Business Critical Linux 15-SP3
  • SUSE Linux Enterprise Server for SAP Applications 15 SP3
  • SUSE Manager Proxy 4.2
  • SUSE Manager Retail Branch Server 4.2
  • SUSE Manager Server 4.2

An update that solves one vulnerability can now be installed.

Description:

This update for gnutls fixes the following issues:

  • CVE-2021-4209: Fixed null pointer dereference in MD_UPDATE (bsc#1196167).

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:

  • Basesystem Module 15-SP3
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2022-717=1
  • SUSE Linux Enterprise Real Time 15 SP2
    zypper in -t patch SUSE-SLE-Product-RT-15-SP2-2022-717=1
  • SUSE Linux Enterprise Micro 5.0
    zypper in -t patch SUSE-SUSE-MicroOS-5.0-2022-717=1
  • SUSE Linux Enterprise Micro 5.1
    zypper in -t patch SUSE-SUSE-MicroOS-5.1-2022-717=1

Package List:

  • Basesystem Module 15-SP3 (aarch64 ppc64le s390x x86_64)
    • libgnutls-devel-3.6.7-14.16.1
    • gnutls-3.6.7-14.16.1
    • gnutls-debuginfo-3.6.7-14.16.1
    • gnutls-debugsource-3.6.7-14.16.1
    • libgnutls30-3.6.7-14.16.1
    • libgnutlsxx-devel-3.6.7-14.16.1
    • libgnutlsxx28-debuginfo-3.6.7-14.16.1
    • libgnutlsxx28-3.6.7-14.16.1
    • libgnutls30-hmac-3.6.7-14.16.1
    • libgnutls30-debuginfo-3.6.7-14.16.1
  • Basesystem Module 15-SP3 (x86_64)
    • libgnutls30-32bit-debuginfo-3.6.7-14.16.1
    • libgnutls30-32bit-3.6.7-14.16.1
    • libgnutls30-hmac-32bit-3.6.7-14.16.1
  • SUSE Linux Enterprise Real Time 15 SP2 (x86_64)
    • libgnutls30-32bit-debuginfo-3.6.7-14.16.1
    • libgnutls-devel-3.6.7-14.16.1
    • gnutls-3.6.7-14.16.1
    • gnutls-debuginfo-3.6.7-14.16.1
    • gnutls-debugsource-3.6.7-14.16.1
    • libgnutls30-3.6.7-14.16.1
    • libgnutlsxx-devel-3.6.7-14.16.1
    • libgnutlsxx28-debuginfo-3.6.7-14.16.1
    • libgnutlsxx28-3.6.7-14.16.1
    • libgnutls30-hmac-32bit-3.6.7-14.16.1
    • libgnutls30-32bit-3.6.7-14.16.1
    • libgnutls30-hmac-3.6.7-14.16.1
    • libgnutls30-debuginfo-3.6.7-14.16.1
  • SUSE Linux Enterprise Micro 5.0 (aarch64 x86_64)
    • gnutls-debuginfo-3.6.7-14.16.1
    • libgnutls30-debuginfo-3.6.7-14.16.1
    • gnutls-debugsource-3.6.7-14.16.1
    • libgnutls30-3.6.7-14.16.1
  • SUSE Linux Enterprise Micro 5.1 (aarch64 s390x x86_64)
    • gnutls-debuginfo-3.6.7-14.16.1
    • gnutls-debugsource-3.6.7-14.16.1
    • libgnutls30-3.6.7-14.16.1
    • libgnutls30-hmac-3.6.7-14.16.1
    • libgnutls30-debuginfo-3.6.7-14.16.1

References: