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DEBIAN: 2025:10128-4 critical: libgtk integer boundary error

suse
Calendar Grey July 2, 2025
Dist Suse Esm H88
An important security advisory from SUSE highlights the xorg-x11-server component, significantly upgrading to rectify a critical buffer overflow vulnerability.
* bsc#1244084 Cross-References: * CVE-2025-49176

Summary

## This update for xorg-x11-server fixes the following issues: * CVE-2025-49176: Fixed the integer overflow in Big Requests Extension (bsc#1244084). ## 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: * Basesystem Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2025-2206=1 * Development Tools Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP7-2025-2206=1 ## Package List: * Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64) * xorg-x11-server-extra-21.1.15-150700.5.6.1 * xorg-x11-server-Xvfb-21.1.15-150700.5.6.1 * xorg-x11-server-debugsource-21.1.15-150700.5.6.1

Topics%20covered

Topics Covered

security advisory update SuSE important integer overflow Xorg X11 Server

References

* bsc#1244084

Cross-

* CVE-2025-49176

CVSS scores:

* CVE-2025-49176 ( SUSE ): 8.5

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

* CVE-2025-49176 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2025-49176 ( NVD ): 7.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H

Affected Products:

* Basesystem Module 15-SP7

* Development Tools Module 15-SP7

* SUSE Linux Enterprise Desktop 15 SP7

* SUSE Linux Enterprise Real Time 15 SP7

* SUSE Linux Enterprise Server 15 SP7

* SUSE Linux Enterprise Server for SAP Applications 15 SP7

An update that solves one vulnerability can now be installed.

##

* https://www.suse.com/security/cve/CVE-2025-49176.html

* https://bugzilla.suse.com/show_bug.cgi?id=1244084

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:02206-1
Release Date: 2025-07-02T15:15:40Z
Rating: important

Topics%20covered

Topics Covered

security advisory update SuSE important integer overflow Xorg X11 Server

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