SUSE-SU-2025:0510-1: moderate: Security update for glibc

[SLE-SECURITY-UPDATES]

# Security update for glibc

Announcement ID: SUSE-SU-2025:0510-1  
Release Date: 2025-02-13T11:33:45Z  
Rating: moderate  
References:

  * bsc#1228044
  * bsc#1236282

  
Cross-References:

  * CVE-2025-0395

  
CVSS scores:

  * CVE-2025-0395 ( SUSE ):  2.0
    CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
  * CVE-2025-0395 ( SUSE ):  3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
  * CVE-2025-0395 ( 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 High Performance Computing 12 SP5
  * SUSE Linux Enterprise Server 12 SP5
  * SUSE Linux Enterprise Server 12 SP5 LTSS
  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security
  * SUSE Linux Enterprise Server for SAP Applications 12 SP5

  
  
An update that solves one vulnerability and has one security fix can now be
installed.

## Description:

This update for glibc fixes the following issue:

  * CVE-2025-0395: Fix underallocation of abort_msg_s struct (bsc#1236282, BZ
    #32582))

  * s390x-wcsncmp patch: s390x: Fix segfault in wcsncmp (bsc#1228044).

## 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-2025-510=1

  * SUSE Linux Enterprise Server 12 SP5 LTSS  
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-2025-510=1

## Package List:

  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (x86_64)
    * glibc-debugsource-2.22-114.40.1
    * glibc-devel-2.22-114.40.1
    * glibc-debuginfo-2.22-114.40.1
    * glibc-devel-static-2.22-114.40.1
    * glibc-devel-32bit-2.22-114.40.1
    * nscd-debuginfo-2.22-114.40.1
    * glibc-locale-debuginfo-2.22-114.40.1
    * glibc-32bit-2.22-114.40.1
    * glibc-profile-2.22-114.40.1
    * glibc-locale-debuginfo-32bit-2.22-114.40.1
    * glibc-locale-2.22-114.40.1
    * glibc-profile-32bit-2.22-114.40.1
    * glibc-devel-debuginfo-2.22-114.40.1
    * nscd-2.22-114.40.1
    * glibc-2.22-114.40.1
    * glibc-devel-debuginfo-32bit-2.22-114.40.1
    * glibc-debuginfo-32bit-2.22-114.40.1
    * glibc-locale-32bit-2.22-114.40.1
  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (noarch)
    * glibc-i18ndata-2.22-114.40.1
    * glibc-html-2.22-114.40.1
    * glibc-info-2.22-114.40.1
  * SUSE Linux Enterprise Server 12 SP5 LTSS (aarch64 ppc64le s390x x86_64)
    * glibc-debugsource-2.22-114.40.1
    * glibc-devel-2.22-114.40.1
    * glibc-debuginfo-2.22-114.40.1
    * glibc-devel-static-2.22-114.40.1
    * nscd-debuginfo-2.22-114.40.1
    * glibc-profile-2.22-114.40.1
    * glibc-locale-2.22-114.40.1
    * glibc-devel-debuginfo-2.22-114.40.1
    * nscd-2.22-114.40.1
    * glibc-2.22-114.40.1
    * glibc-locale-debuginfo-2.22-114.40.1
  * SUSE Linux Enterprise Server 12 SP5 LTSS (noarch)
    * glibc-i18ndata-2.22-114.40.1
    * glibc-html-2.22-114.40.1
    * glibc-info-2.22-114.40.1
  * SUSE Linux Enterprise Server 12 SP5 LTSS (s390x x86_64)
    * glibc-devel-32bit-2.22-114.40.1
    * glibc-32bit-2.22-114.40.1
    * glibc-locale-debuginfo-32bit-2.22-114.40.1
    * glibc-profile-32bit-2.22-114.40.1
    * glibc-devel-debuginfo-32bit-2.22-114.40.1
    * glibc-debuginfo-32bit-2.22-114.40.1
    * glibc-locale-32bit-2.22-114.40.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-0395.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1228044
  * https://bugzilla.suse.com/show_bug.cgi?id=1236282

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