[USN-8131-1] GStreamer Good Plugins vulnerabilities

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Ubuntu Security Notice USN-8131-1
March 30, 2026

gst-plugins-good1.0 vulnerabilities
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A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 25.10
- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS

Summary:

Several security issues were fixed in GStreamer Good Plugins.

Software Description:
- gst-plugins-good1.0: GStreamer plugins

Details:

It was discovered that GStreamer Good Plugins incorrectly handled certain
X-QDM RTP payloads. A remote attacker could use this issue to cause
GStreamer Good Plugins to crash, resulting in a denial of service, or
possibly execute arbitrary code.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 25.10
gstreamer1.0-plugins-good 1.26.5-1ubuntu2.1
libgstreamer-plugins-good1.0-0 1.26.5-1ubuntu2.1

Ubuntu 24.04 LTS
gstreamer1.0-plugins-good 1.24.2-1ubuntu1.3
libgstreamer-plugins-good1.0-0 1.24.2-1ubuntu1.3

Ubuntu 22.04 LTS
gstreamer1.0-plugins-good 1.20.3-0ubuntu1.5
libgstreamer-plugins-good1.0-0 1.20.3-0ubuntu1.5

In general, a standard system update will make all the necessary changes.

References:
https://ubuntu.com/security/notices/USN-8131-1
CVE-2026-3083, CVE-2026-3085

Package Information:
https://launchpad.net/ubuntu/+source/gst-plugins-good1.0/1.26.5-1ubuntu2.1
https://launchpad.net/ubuntu/+source/gst-plugins-good1.0/1.24.2-1ubuntu1.3
https://launchpad.net/ubuntu/+source/gst-plugins-good1.0/1.20.3-0ubuntu1.5