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SUSE 2026 GStreamer Important Update Addressing CVE-2025-55159 Issue

suse
Calendar Grey March 18, 2026
Dist Suse Esm H88
New SUSE update resolves one vulnerability in GStreamer components, addressing critical stability and performance issues.
An update that solves one vulnerability and has one fix can now be installed.

Summary

## This update for gstreamer-rtsp-server, gstreamer-plugins-ugly, gstreamer- plugins-rs, gstreamer-plugins-libav, gstreamer-plugins-good, gstreamer-plugins- base, gstreamer-plugins-bad, gstreamer-docs, gstreamer-devtools, gstreamer fixes the following issues: Changes in gstreamer-rtsp-server: * Update to version 1.26.7: * Fix issues with G_DISABLE_CHECKS & G_DISABLE_ASSERT. * rtsp-server: tests: Switch to fixtures to ensure pool shutdown * rtsp-server: tests: Fix a few memory leaks Changes in gstreamer-plugins-ugly: * Update to version 1.26.7: * No changes, stable version bump only. Changes in gstreamer-plugins-rs: * Update to version 1.26.7+git0.6ab75814: * tracers: Fix inverted append logic when writing log files * threadshare: * examples: standalone: also handle buffer lists

Topics%20covered

Topics Covered

security advisory moderate SuSE threat GStreamer

References

* bsc#1237097

* bsc#1248053

Cross-

* CVE-2025-55159

CVSS scores:

* CVE-2025-55159 ( SUSE ): 5.8

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

* CVE-2025-55159 ( SUSE ): 5.8 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:H

* CVE-2025-55159 ( NVD ): 5.1

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected Products:

* SUSE Linux Micro 6.2

An update that solves one vulnerability and has one fix can now be installed.

##

* https://www.suse.com/security/cve/CVE-2025-55159.html

* https://bugzilla.suse.com/show_bug.cgi?id=1237097

* https://bugzilla.suse.com/show_bug.cgi?id=1248053

Announcement ID: SUSE-SU-2026:20686-1
Release Date: 2026-03-05T17:33:21Z
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate SuSE threat GStreamer

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