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SUSE: 2023:4943-1 critical: GStreamer plugins bad overflow

suse
Calendar Grey December 21, 2023
Dist Suse Esm H88
Important update released for GStreamer modules, fixing serious vulnerabilities in SUSE environments. Implement immediately.
* bsc#1215792 * bsc#1217213 Cross-References: * CVE-2023-40475

Summary

## This update for gstreamer-plugins-bad fixes the following issues: * CVE-2023-40475: Fixed GStreamer MXF File Parsing Integer Overflow (bsc#1215792). * CVE-2023-44446: Fixed GStreamer MXF File Parsing Use-After-Free (bsc#1217213). ## 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: * Desktop Applications Module 15-SP5 zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP5-2023-4943=1 * SUSE Package Hub 15 15-SP5 zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP5-2023-4943=1 * openSUSE Leap 15.5 zypper in -t patch SUSE-2023-4943=1 * Basesystem Module 15-SP5

Topics%20covered

Topics Covered

security advisory update critical overflow SUSE GStreamer

References

* bsc#1215792

* bsc#1217213

Cross-

* CVE-2023-40475

* CVE-2023-44446

CVSS scores:

* CVE-2023-40475 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

* CVE-2023-44446 ( SUSE ): 8.0 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Affected Products:

* Basesystem Module 15-SP5

* Desktop Applications Module 15-SP5

* openSUSE Leap 15.5

* SUSE Linux Enterprise Desktop 15 SP5

* SUSE Linux Enterprise High Performance Computing 15 SP5

* SUSE Linux Enterprise Micro 5.5

* SUSE Linux Enterprise Real Time 15 SP5

* SUSE Linux Enterprise Server 15 SP5

* SUSE Linux Enterprise Server for SAP Applications 15 SP5

* SUSE Package Hub 15 15-SP5

An update that solves two vulnerabilities can now be installed.

##

* https://www.suse.com/security/cve/CVE-2023-40475.html

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2023:4943-1
Rating: important

Topics%20covered

Topics Covered

security advisory update critical overflow SUSE GStreamer

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