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openSUSE: glib2 Moderate Buffer Under-read CVE-2025-7039 Advisory

opensuse
Calendar Grey November 28, 2025
Dist Opensuse Esm H88
Moderate security update for openSUSE addressing buffer under-read in glib2 related to CVE-2025-7039. Act quickly!
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)

Topics%20covered

Topics Covered

security advisory moderate buffer overflow glib2 OpenSUSE cve-2025-7039

Patch

## 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-15.6-2025-4308=1 SUSE-2025-4308=1

* Basesystem Module 15-SP6

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP6-2025-4308=1

* Basesystem Module 15-SP7

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2025-4308=1

Package List

* openSUSE Leap 15.6 (noarch)

* gio-branding-upstream-2.78.6-150600.4.22.1

* glib2-lang-2.78.6-150600.4.22.1

* openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)

* glib2-devel-debuginfo-2.78.6-150600.4.22.1

* libglib-2_0-0-2.78.6-150600.4.22.1

* glib2-debugsource-2.78.6-150600.4.22.1

* glib2-tools-2.78.6-150600.4.22.1

* libgmodule-2_0-0-2.78.6-150600.4.22.1

* libgio-2_0-0-debuginfo-2.78.6-150600.4.22.1

* glib2-tools-debuginfo-2.78.6-150600.4.22.1

* glib2-devel-static-2.78.6-150600.4.22.1

* glib2-devel-2.78.6-150600.4.22.1

* libgobject-2_0-0-2.78.6-150600.4.22.1

* glib2-doc-2.78.6-150600.4.22.1

* libgmodule-2_0-0-debuginfo-2.78.6-150600.4.22.1

* libgio-2_0-0-2.78.6-150600.4.22.1

* libgthread-2_0-0-2.78.6-150600.4.22.1

* libglib-2_0-0-debuginfo-2.78.6-150600.4.22.1

* libgobject-2_0-0-debuginfo-2.78.6-150600.4.22.1

* glib2-tests-devel-2.78.6-150600.4.22.1

* libgthread-2_0-0-debuginfo-2.78.6-150600.4.22.1

* glib2-tests-devel-debuginfo-2.78.6-150600.4.22.1

* openSUSE Leap 15.6 (x86_64)

*...

Read the Full Advisory

References

* bsc#1249055

## References:

* https://www.suse.com/security/cve/CVE-2025-7039.html

* https://bugzilla.suse.com/show_bug.cgi?id=1249055

Announcement ID: SUSE-SU-2025:4308-1
Release Date: 2025-11-28T15:39:04Z
Affected Products: * Basesystem Module 15-SP6 * Basesystem Module 15-SP7 * openSUSE Leap 15.6 * SUSE Linux Enterprise Desktop 15 SP6 * SUSE Linux Enterprise Desktop 15 SP7 * SUSE Linux Enterprise Real Time 15 SP6 * SUSE Linux Enterprise Real Time 15 SP7 * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server 15 SP7 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP7

Topics%20covered

Topics Covered

security advisory moderate buffer overflow glib2 OpenSUSE cve-2025-7039

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