Security update for gnutls

Announcement ID: SUSE-SU-2025:4323-1
Release Date: 2025-12-08T18:14:27Z
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2025-9820 ( SUSE ): 4.0 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected Products:
  • Basesystem Module 15-SP6
  • Basesystem Module 15-SP7
  • openSUSE Leap 15.6
  • SUSE Linux Enterprise Desktop 15 SP6
  • SUSE Linux Enterprise Desktop 15 SP7
  • SUSE Linux Enterprise Real Time 15 SP6
  • SUSE Linux Enterprise Real Time 15 SP7
  • SUSE Linux Enterprise Server 15 SP6
  • SUSE Linux Enterprise Server 15 SP7
  • SUSE Linux Enterprise Server for SAP Applications 15 SP6
  • SUSE Linux Enterprise Server for SAP Applications 15 SP7

An update that solves one vulnerability can now be installed.

Description:

This update for gnutls fixes the following issues:

  • CVE-2025-9820: Fixed buffer overflow in gnutls_pkcs11_token_init. (bsc#1254132)

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-SP7
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2025-4323=1
  • openSUSE Leap 15.6
    zypper in -t patch SUSE-2025-4323=1 openSUSE-SLE-15.6-2025-4323=1
  • Basesystem Module 15-SP6
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP6-2025-4323=1

Package List:

  • Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64)
    • libgnutls-devel-3.8.3-150600.4.12.1
    • gnutls-3.8.3-150600.4.12.1
    • libgnutlsxx30-3.8.3-150600.4.12.1
    • libgnutls30-debuginfo-3.8.3-150600.4.12.1
    • libgnutlsxx-devel-3.8.3-150600.4.12.1
    • libgnutls30-3.8.3-150600.4.12.1
    • gnutls-debugsource-3.8.3-150600.4.12.1
    • gnutls-debuginfo-3.8.3-150600.4.12.1
    • libgnutlsxx30-debuginfo-3.8.3-150600.4.12.1
  • Basesystem Module 15-SP7 (x86_64)
    • libgnutls30-32bit-debuginfo-3.8.3-150600.4.12.1
    • libgnutls30-32bit-3.8.3-150600.4.12.1
  • openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)
    • libgnutls-devel-3.8.3-150600.4.12.1
    • gnutls-3.8.3-150600.4.12.1
    • libgnutlsxx30-3.8.3-150600.4.12.1
    • libgnutls30-debuginfo-3.8.3-150600.4.12.1
    • libgnutlsxx-devel-3.8.3-150600.4.12.1
    • libgnutls30-3.8.3-150600.4.12.1
    • gnutls-debugsource-3.8.3-150600.4.12.1
    • gnutls-debuginfo-3.8.3-150600.4.12.1
    • libgnutlsxx30-debuginfo-3.8.3-150600.4.12.1
  • openSUSE Leap 15.6 (x86_64)
    • libgnutls-devel-32bit-3.8.3-150600.4.12.1
    • libgnutls30-32bit-3.8.3-150600.4.12.1
    • libgnutls30-32bit-debuginfo-3.8.3-150600.4.12.1
  • openSUSE Leap 15.6 (aarch64_ilp32)
    • libgnutls30-64bit-debuginfo-3.8.3-150600.4.12.1
    • libgnutls-devel-64bit-3.8.3-150600.4.12.1
    • libgnutls30-64bit-3.8.3-150600.4.12.1
  • Basesystem Module 15-SP6 (aarch64 ppc64le s390x x86_64)
    • libgnutls-devel-3.8.3-150600.4.12.1
    • gnutls-3.8.3-150600.4.12.1
    • libgnutlsxx30-3.8.3-150600.4.12.1
    • libgnutls30-debuginfo-3.8.3-150600.4.12.1
    • libgnutlsxx-devel-3.8.3-150600.4.12.1
    • libgnutls30-3.8.3-150600.4.12.1
    • gnutls-debugsource-3.8.3-150600.4.12.1
    • gnutls-debuginfo-3.8.3-150600.4.12.1
    • libgnutlsxx30-debuginfo-3.8.3-150600.4.12.1
  • Basesystem Module 15-SP6 (x86_64)
    • libgnutls30-32bit-debuginfo-3.8.3-150600.4.12.1
    • libgnutls30-32bit-3.8.3-150600.4.12.1

References: