Security update for gnutls

Announcement ID: SUSE-SU-2025:02520-1
Release Date: 2025-07-25T09:04:09Z
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2025-32990 ( SUSE ): 4.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
  • CVE-2025-32990 ( SUSE ): 4.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
  • CVE-2025-32990 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/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-2025-32990: Fix 1-byte heap buffer overflow when parsing templates with certtool (bsc#1246267)

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-2025-2520=1

Package List:

  • SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (x86_64)
    • libgnutlsxx-devel-3.3.27-3.12.1
    • libgnutls28-32bit-3.3.27-3.12.1
    • libgnutls-devel-3.3.27-3.12.1
    • libgnutls28-debuginfo-3.3.27-3.12.1
    • libgnutls28-debuginfo-32bit-3.3.27-3.12.1
    • libgnutls-openssl27-3.3.27-3.12.1
    • gnutls-3.3.27-3.12.1
    • libgnutls-openssl-devel-3.3.27-3.12.1
    • libgnutls-openssl27-debuginfo-3.3.27-3.12.1
    • gnutls-debuginfo-3.3.27-3.12.1
    • gnutls-debugsource-3.3.27-3.12.1
    • libgnutls28-3.3.27-3.12.1

References: