SUSE-SU-2026:20429-1: critical: Security update for go1.24

[SLE-SECURITY-UPDATES]

# Security update for go1.24

Announcement ID: SUSE-SU-2026:20429-1  
Release Date: 2026-02-13T11:53:30Z  
Rating: critical  
References:

  * bsc#1236217
  * bsc#1256818
  * bsc#1256820
  * bsc#1257692

  
Cross-References:

  * CVE-2025-61732
  * CVE-2025-68119
  * CVE-2025-68121

  
CVSS scores:

  * CVE-2025-61732 ( SUSE ):  9.4
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
  * CVE-2025-61732 ( SUSE ):  9.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
  * CVE-2025-61732 ( NVD ):  8.6 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
  * CVE-2025-68119 ( SUSE ):  7.1
    CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-68119 ( SUSE ):  7.0 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2025-68119 ( NVD ):  7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2025-68121 ( SUSE ):  7.6
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
  * CVE-2025-68121 ( SUSE ):  7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
  * CVE-2025-68121 ( NVD ):  4.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
  * CVE-2025-68121 ( NVD ):  10.0 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

  
Affected Products:

  * SUSE Linux Enterprise Server 16.0
  * SUSE Linux Enterprise Server for SAP Applications 16.0

  
  
An update that solves three vulnerabilities and has one fix can now be
installed.

## Description:

This update for go1.24 fixes the following issues:

Update to version 1.24.13.

Security issues fixed:

  * CVE-2025-61732: cmd/go: discrepancy between Go and C/C++ comment parsing
    allows for C code smuggling (bsc#1257692).
  * CVE-2025-68121: crypto/tls: Config.Clone copies automatically generated
    session ticket keys, session resumption does not account for the expiration
    of full certificate chain (bsc#1256818).
  * CVE-2025-68119: cmd/go: unexpected code execution when invoking toolchain
    (bsc1256820).

Other updates and bugfixes:

  * version update to 1.24.13:

  * go#77323 crypto/x509: single-label excluded DNS name constraints incorrectly
    match all wildcard SANs

  * go#77424 crypto/tls: CL 737700 broke session resumption on macOS

## 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 16.0  
    zypper in -t patch SUSE-SLES-16.0-270=1

  * SUSE Linux Enterprise Server for SAP Applications 16.0  
    zypper in -t patch SUSE-SLES-16.0-270=1

## Package List:

  * SUSE Linux Enterprise Server 16.0 (aarch64 ppc64le s390x x86_64)
    * go1.24-race-1.24.13-160000.1.1
    * go1.24-1.24.13-160000.1.1
    * go1.24-doc-1.24.13-160000.1.1
  * SUSE Linux Enterprise Server 16.0 (aarch64 x86_64)
    * go1.24-libstd-debuginfo-1.24.13-160000.1.1
    * go1.24-libstd-1.24.13-160000.1.1
    * go1.24-debuginfo-1.24.13-160000.1.1
  * SUSE Linux Enterprise Server for SAP Applications 16.0 (ppc64le x86_64)
    * go1.24-race-1.24.13-160000.1.1
    * go1.24-1.24.13-160000.1.1
    * go1.24-doc-1.24.13-160000.1.1
  * SUSE Linux Enterprise Server for SAP Applications 16.0 (x86_64)
    * go1.24-libstd-debuginfo-1.24.13-160000.1.1
    * go1.24-libstd-1.24.13-160000.1.1
    * go1.24-debuginfo-1.24.13-160000.1.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-61732.html
  * https://www.suse.com/security/cve/CVE-2025-68119.html
  * https://www.suse.com/security/cve/CVE-2025-68121.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1236217
  * https://bugzilla.suse.com/show_bug.cgi?id=1256818
  * https://bugzilla.suse.com/show_bug.cgi?id=1256820
  * https://bugzilla.suse.com/show_bug.cgi?id=1257692

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