SUSE-SU-2025:20135-1: important: Security update for glibc

Wed Jun 4 08:47:38 UTC 2025

# Security update for glibc

Announcement ID: SUSE-SU-2025:20135-1  
Release Date: 2025-03-05T16:31:27Z  
Rating: important  
References:

  * bsc#1233699
  * bsc#1234665
  * 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 Micro 6.0

An update that solves one vulnerability and has two fixes can now be installed.

## Description:

This update for glibc fixes the following issues:

  * CVE-2025-0395: Fixed buffer overflow in the assert() function (bsc#1236282).

Other fixes: \- Fix underallocation of abort_msg_s struct \- Correctly determine
livepatching support \- Remove nss-systemd from default nsswitch.conf
(bsc#1233699)

## 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 Micro 6.0  
    zypper in -t patch SUSE-SLE-Micro-6.0-224=1

## Package List:

  * SUSE Linux Micro 6.0 (aarch64 s390x x86_64)
    * glibc-debugsource-2.38-8.1
    * glibc-locale-base-2.38-8.1
    * glibc-devel-debuginfo-2.38-8.1
    * glibc-locale-base-debuginfo-2.38-8.1
    * glibc-devel-2.38-8.1
    * glibc-2.38-8.1
    * glibc-debuginfo-2.38-8.1
    * glibc-locale-2.38-8.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-0395.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1233699
  * https://bugzilla.suse.com/show_bug.cgi?id=1234665
  * https://bugzilla.suse.com/show_bug.cgi?id=1236282

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