Security update for golang-github-prometheus-alertmanager

Announcement ID: SUSE-SU-2025:01992-1
Release Date: 2025-06-18T02:13:13Z
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2023-45288 ( 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-2023-45288 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2025-22870 ( SUSE ): 4.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N
  • CVE-2025-22870 ( SUSE ): 4.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
  • CVE-2025-22870 ( NVD ): 4.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
Affected Products:
  • openSUSE Leap 15.3
  • openSUSE Leap 15.4
  • openSUSE Leap 15.5
  • openSUSE Leap 15.6
  • SUSE Linux Enterprise Desktop 15
  • SUSE Linux Enterprise Desktop 15 SP1
  • SUSE Linux Enterprise Desktop 15 SP2
  • SUSE Linux Enterprise Desktop 15 SP3
  • SUSE Linux Enterprise Desktop 15 SP4
  • SUSE Linux Enterprise Desktop 15 SP5
  • SUSE Linux Enterprise Desktop 15 SP6
  • SUSE Linux Enterprise Desktop 15 SP7
  • SUSE Linux Enterprise High Performance Computing 15
  • SUSE Linux Enterprise High Performance Computing 15 SP1
  • SUSE Linux Enterprise High Performance Computing 15 SP2
  • SUSE Linux Enterprise High Performance Computing 15 SP3
  • SUSE Linux Enterprise High Performance Computing 15 SP4
  • SUSE Linux Enterprise High Performance Computing 15 SP5
  • SUSE Linux Enterprise Real Time 15 SP1
  • SUSE Linux Enterprise Real Time 15 SP2
  • SUSE Linux Enterprise Real Time 15 SP3
  • SUSE Linux Enterprise Real Time 15 SP4
  • SUSE Linux Enterprise Real Time 15 SP5
  • SUSE Linux Enterprise Real Time 15 SP6
  • SUSE Linux Enterprise Real Time 15 SP7
  • SUSE Linux Enterprise Server 15
  • SUSE Linux Enterprise Server 15 SP1
  • SUSE Linux Enterprise Server 15 SP2
  • SUSE Linux Enterprise Server 15 SP3
  • SUSE Linux Enterprise Server 15 SP4
  • SUSE Linux Enterprise Server 15 SP5
  • SUSE Linux Enterprise Server 15 SP6
  • SUSE Linux Enterprise Server 15 SP7
  • SUSE Linux Enterprise Server for SAP Applications 15
  • SUSE Linux Enterprise Server for SAP Applications 15 SP1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP2
  • SUSE Linux Enterprise Server for SAP Applications 15 SP3
  • SUSE Linux Enterprise Server for SAP Applications 15 SP4
  • SUSE Linux Enterprise Server for SAP Applications 15 SP5
  • SUSE Linux Enterprise Server for SAP Applications 15 SP6
  • SUSE Linux Enterprise Server for SAP Applications 15 SP7
  • SUSE Manager Client Tools for SLE 15
  • SUSE Manager Proxy 4.3
  • SUSE Manager Proxy 4.3 Module
  • SUSE Manager Retail Branch Server 4.3
  • SUSE Package Hub 15 15-SP6
  • SUSE Package Hub 15 15-SP7

An update that solves two vulnerabilities and contains one feature can now be installed.

Description:

This update for golang-github-prometheus-alertmanager fixes the following issues:

  • Security:
  • CVE-2025-22870: Fix proxy bypassing using IPv6 zone IDs (bsc#1238686)
  • CVE-2023-45288: Fix HTTP/2 CONTINUATION flood in net/http (bsc#1236516)

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 15.6
    zypper in -t patch openSUSE-SLE-15.6-2025-1992=1
  • SUSE Manager Client Tools for SLE 15
    zypper in -t patch SUSE-SLE-Manager-Tools-15-2025-1992=1
  • SUSE Package Hub 15 15-SP6
    zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP6-2025-1992=1
  • SUSE Package Hub 15 15-SP7
    zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP7-2025-1992=1
  • SUSE Manager Proxy 4.3 Module
    zypper in -t patch SUSE-SLE-Module-SUSE-Manager-Proxy-4.3-2025-1992=1

Package List:

  • openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)
    • golang-github-prometheus-alertmanager-debuginfo-0.26.0-150100.4.25.2
    • golang-github-prometheus-alertmanager-0.26.0-150100.4.25.2
  • SUSE Manager Client Tools for SLE 15 (aarch64 ppc64le s390x x86_64)
    • golang-github-prometheus-alertmanager-0.26.0-150100.4.25.2
  • SUSE Package Hub 15 15-SP6 (aarch64 ppc64le s390x x86_64)
    • golang-github-prometheus-alertmanager-debuginfo-0.26.0-150100.4.25.2
    • golang-github-prometheus-alertmanager-0.26.0-150100.4.25.2
  • SUSE Package Hub 15 15-SP7 (aarch64 ppc64le s390x x86_64)
    • golang-github-prometheus-alertmanager-debuginfo-0.26.0-150100.4.25.2
    • golang-github-prometheus-alertmanager-0.26.0-150100.4.25.2
  • SUSE Manager Proxy 4.3 Module (aarch64 ppc64le s390x x86_64)
    • golang-github-prometheus-alertmanager-0.26.0-150100.4.25.2

References: