Security update for haproxy

Announcement ID: SUSE-SU-2026:20092-1
Release Date: 2026-01-14T10:57:49Z
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2025-11230 ( SUSE ): 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
  • CVE-2025-11230 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2025-11230 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:
  • SUSE Linux Enterprise Server 16.0
  • SUSE Linux Enterprise Server High Availability Extension 16.0

An update that solves one vulnerability can now be installed.

Description:

This update for haproxy fixes the following issues:

  • CVE-2025-11230: issue in the mjson JSON decoder leads to excessive resource consumption when processing numbers with large exponents (bsc#1250983).

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 High Availability Extension 16.0
    zypper in -t patch SUSE-SLES-HA-16.0-141=1

Package List:

  • SUSE Linux Enterprise Server High Availability Extension 16.0 (ppc64le s390x x86_64)
    • haproxy-3.2.0+git0.e134140d2-160000.3.1
    • haproxy-debuginfo-3.2.0+git0.e134140d2-160000.3.1
    • haproxy-debugsource-3.2.0+git0.e134140d2-160000.3.1

References: