SUSE-SU-2025:4278-1: moderate: Security update for glib2

[SLE-SECURITY-UPDATES]

# Security update for glib2

Announcement ID: SUSE-SU-2025:4278-1  
Release Date: 2025-11-27T13:13:51Z  
Rating: moderate  
References:

  * bsc#1249055

  
Cross-References:

  * CVE-2025-7039

  
CVSS scores:

  * CVE-2025-7039 ( SUSE ):  2.1
    CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
  * CVE-2025-7039 ( SUSE ):  4.9 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
  * CVE-2025-7039 ( NVD ):  3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

  
Affected Products:

  * SUSE Linux Enterprise Server 12 SP5
  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security
  * SUSE Linux Enterprise Server for SAP Applications 12 SP5

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for glib2 fixes the following issues:

  * CVE-2025-7039: Fixed buffer under-read on glib through glib/gfileutils.c via
    get_tmp_file() (bsc#1249055)

## 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-2025-4278=1

## Package List:

  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (x86_64)
    * libgobject-2_0-0-32bit-2.48.2-12.49.1
    * libglib-2_0-0-debuginfo-32bit-2.48.2-12.49.1
    * libgthread-2_0-0-32bit-2.48.2-12.49.1
    * libgthread-2_0-0-debuginfo-2.48.2-12.49.1
    * glib2-devel-static-2.48.2-12.49.1
    * libgthread-2_0-0-2.48.2-12.49.1
    * libgobject-2_0-0-debuginfo-2.48.2-12.49.1
    * libgmodule-2_0-0-32bit-2.48.2-12.49.1
    * libgio-2_0-0-debuginfo-2.48.2-12.49.1
    * libgmodule-2_0-0-2.48.2-12.49.1
    * glib2-devel-debuginfo-2.48.2-12.49.1
    * glib2-tools-debuginfo-2.48.2-12.49.1
    * libgio-2_0-0-debuginfo-32bit-2.48.2-12.49.1
    * libglib-2_0-0-32bit-2.48.2-12.49.1
    * glib2-tools-2.48.2-12.49.1
    * libgobject-2_0-0-2.48.2-12.49.1
    * glib2-debugsource-2.48.2-12.49.1
    * libgio-2_0-0-32bit-2.48.2-12.49.1
    * glib2-devel-2.48.2-12.49.1
    * libglib-2_0-0-debuginfo-2.48.2-12.49.1
    * libgio-2_0-0-2.48.2-12.49.1
    * libglib-2_0-0-2.48.2-12.49.1
    * libgmodule-2_0-0-debuginfo-2.48.2-12.49.1
    * libgobject-2_0-0-debuginfo-32bit-2.48.2-12.49.1
    * libgmodule-2_0-0-debuginfo-32bit-2.48.2-12.49.1
    * libgthread-2_0-0-debuginfo-32bit-2.48.2-12.49.1
  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (noarch)
    * glib2-lang-2.48.2-12.49.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-7039.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1249055

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