SUSE-SU-2025:03589-1: moderate: Security update for haproxy

[SLE-UPDATES]

# Security update for haproxy

Announcement ID: SUSE-SU-2025:03589-1  
Release Date: 2025-10-13T07:04:42Z  
Rating: moderate  
References:

  * bsc#1250983

  
Cross-References:

  * CVE-2025-11230

  
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

  
Affected Products:

  * openSUSE Leap 15.4
  * SUSE Linux Enterprise High Availability Extension 15 SP4
  * SUSE Linux Enterprise High Availability Extension 15 SP5
  * SUSE Linux Enterprise High Performance Computing 15 SP4
  * SUSE Linux Enterprise High Performance Computing 15 SP5
  * SUSE Linux Enterprise Micro 5.3
  * SUSE Linux Enterprise Micro 5.4
  * SUSE Linux Enterprise Micro 5.5
  * SUSE Linux Enterprise Micro for Rancher 5.3
  * SUSE Linux Enterprise Micro for Rancher 5.4
  * SUSE Linux Enterprise Server 15 SP4
  * SUSE Linux Enterprise Server 15 SP5
  * SUSE Linux Enterprise Server for SAP Applications 15 SP4
  * SUSE Linux Enterprise Server for SAP Applications 15 SP5
  * SUSE Manager Proxy 4.3
  * SUSE Manager Retail Branch Server 4.3
  * SUSE Manager Server 4.3

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for haproxy fixes the following issues:

  * CVE-2025-11230: Fixed issue in the mjson JSON decoder, that could have let
    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:

  * openSUSE Leap 15.4  
    zypper in -t patch SUSE-2025-3589=1

  * SUSE Linux Enterprise Micro for Rancher 5.3  
    zypper in -t patch SUSE-SLE-Micro-5.3-2025-3589=1

  * SUSE Linux Enterprise Micro 5.3  
    zypper in -t patch SUSE-SLE-Micro-5.3-2025-3589=1

  * SUSE Linux Enterprise Micro for Rancher 5.4  
    zypper in -t patch SUSE-SLE-Micro-5.4-2025-3589=1

  * SUSE Linux Enterprise Micro 5.4  
    zypper in -t patch SUSE-SLE-Micro-5.4-2025-3589=1

  * SUSE Linux Enterprise Micro 5.5  
    zypper in -t patch SUSE-SLE-Micro-5.5-2025-3589=1

  * SUSE Linux Enterprise High Availability Extension 15 SP4  
    zypper in -t patch SUSE-SLE-Product-HA-15-SP4-2025-3589=1

  * SUSE Linux Enterprise High Availability Extension 15 SP5  
    zypper in -t patch SUSE-SLE-Product-HA-15-SP5-2025-3589=1

## Package List:

  * openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)
    * haproxy-debuginfo-2.4.22+git0.f8e3218e2-150400.3.25.1
    * haproxy-debugsource-2.4.22+git0.f8e3218e2-150400.3.25.1
    * haproxy-2.4.22+git0.f8e3218e2-150400.3.25.1
  * SUSE Linux Enterprise Micro for Rancher 5.3 (aarch64 s390x x86_64)
    * haproxy-debuginfo-2.4.22+git0.f8e3218e2-150400.3.25.1
    * haproxy-debugsource-2.4.22+git0.f8e3218e2-150400.3.25.1
    * haproxy-2.4.22+git0.f8e3218e2-150400.3.25.1
  * SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64)
    * haproxy-debuginfo-2.4.22+git0.f8e3218e2-150400.3.25.1
    * haproxy-debugsource-2.4.22+git0.f8e3218e2-150400.3.25.1
    * haproxy-2.4.22+git0.f8e3218e2-150400.3.25.1
  * SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64)
    * haproxy-debuginfo-2.4.22+git0.f8e3218e2-150400.3.25.1
    * haproxy-debugsource-2.4.22+git0.f8e3218e2-150400.3.25.1
    * haproxy-2.4.22+git0.f8e3218e2-150400.3.25.1
  * SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64)
    * haproxy-debuginfo-2.4.22+git0.f8e3218e2-150400.3.25.1
    * haproxy-debugsource-2.4.22+git0.f8e3218e2-150400.3.25.1
    * haproxy-2.4.22+git0.f8e3218e2-150400.3.25.1
  * SUSE Linux Enterprise Micro 5.5 (aarch64 ppc64le s390x x86_64)
    * haproxy-debuginfo-2.4.22+git0.f8e3218e2-150400.3.25.1
    * haproxy-debugsource-2.4.22+git0.f8e3218e2-150400.3.25.1
    * haproxy-2.4.22+git0.f8e3218e2-150400.3.25.1
  * SUSE Linux Enterprise High Availability Extension 15 SP4 (aarch64 ppc64le
    s390x x86_64)
    * haproxy-debuginfo-2.4.22+git0.f8e3218e2-150400.3.25.1
    * haproxy-debugsource-2.4.22+git0.f8e3218e2-150400.3.25.1
    * haproxy-2.4.22+git0.f8e3218e2-150400.3.25.1
  * SUSE Linux Enterprise High Availability Extension 15 SP5 (aarch64 ppc64le
    s390x x86_64)
    * haproxy-debuginfo-2.4.22+git0.f8e3218e2-150400.3.25.1
    * haproxy-debugsource-2.4.22+git0.f8e3218e2-150400.3.25.1
    * haproxy-2.4.22+git0.f8e3218e2-150400.3.25.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-11230.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1250983

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