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SUSE: gdk-pixbuf Important Memory Leak and Heap Overflow 2025:20748-1

suse
Calendar Grey September 26, 2025
Dist Suse Esm H88
Critical security update for gdk-pixbuf addressing important memory leaks and heap overflows in SUSE Linux Micro 6.1.
* bsc#1245227 * bsc#1246114 Cross-References: * CVE-2025-6199

Summary

## This update for gdk-pixbuf fixes the following issues: * CVE-2025-6199: Fixed uninitialized memory leading to arbitrary memory leak (bsc#1245227) * CVE-2025-7345: Fixed heap buffer overflow within the gdk_pixbuf__jpeg_image_load_increment function (bsc#1246114) ## 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 6.1 zypper in -t patch SUSE-SLE-Micro-6.1-264=1 ## Package List: * SUSE Linux Micro 6.1 (aarch64 ppc64le s390x x86_64) * gdk-pixbuf-debugsource-2.42.12-slfo.1.1_2.1 * libgdk_pixbuf-2_0-0-debuginfo-2.42.12-slfo.1.1_2.1 * gdk-pixbuf-query-loaders-2.42.12-slfo.1.1_2.1

Topics%20covered

Topics Covered

security advisory SuSE important heap overflow memory leak gdk-pixbuf

References

* bsc#1245227

* bsc#1246114

Cross-

* CVE-2025-6199

* CVE-2025-7345

CVSS scores:

* CVE-2025-6199 ( SUSE ): 4.8

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

* CVE-2025-6199 ( SUSE ): 3.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

* CVE-2025-6199 ( NVD ): 3.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

* CVE-2025-6199 ( NVD ): 3.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

* CVE-2025-7345 ( SUSE ): 8.5

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

* CVE-2025-7345 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

* CVE-2025-7345 ( 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 6.1

An update that solves two vulnerabilities can now be installed.

##

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:20748-1
Release Date: 2025-09-16T06:28:29Z
Rating: important

Topics%20covered

Topics Covered

security advisory SuSE important heap overflow memory leak gdk-pixbuf

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