Security update for gnutls

Announcement ID: SUSE-SU-2025:4346-1
Release Date: 2025-12-10T10:39:49Z
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:
  • SUSE Linux Enterprise Server 12 SP5
  • SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5

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:

  • SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2025-4346=1

Package List:

  • SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (x86_64)
    • libgnutls28-3.3.27-3.15.1
    • libgnutls28-32bit-3.3.27-3.15.1
    • libgnutls-openssl27-debuginfo-3.3.27-3.15.1
    • libgnutls-openssl-devel-3.3.27-3.15.1
    • libgnutls28-debuginfo-32bit-3.3.27-3.15.1
    • gnutls-debuginfo-3.3.27-3.15.1
    • libgnutls28-debuginfo-3.3.27-3.15.1
    • gnutls-3.3.27-3.15.1
    • libgnutlsxx-devel-3.3.27-3.15.1
    • libgnutls-devel-3.3.27-3.15.1
    • libgnutls-openssl27-3.3.27-3.15.1
    • gnutls-debugsource-3.3.27-3.15.1

References: