SUSE alert openSUSE-SU-2026:20402-1 (gstreamer-plugins-ugly)

From:
             
 
null@suse.de
To:
             
 
security-announce@lists.opensuse.org
Subject:
             
 
openSUSE-SU-2026:20402-1: important: Security update for gstreamer-plugins-ugly
Date:
             
 
Sat, 28 Mar 2026 17:51:54 +0100
Message-ID:
             
 
<20260328165154.1ADA4FD57@maintenance.suse.de>
Archive-link:
             
 
Article
openSUSE security update: security update for gstreamer-plugins-ugly
-------------------------------------------------------------

Announcement ID: openSUSE-SU-2026:20402-1
Rating: important
References:

  * bsc#1259367
  * bsc#1259370



Cross-References:

  * CVE-2026-2920
  * CVE-2026-2922



CVSS scores:

  * CVE-2026-2920 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2026-2922 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Products:

         openSUSE Leap 16.0

-------------------------------------------------------------

An update that solves 2 vulnerabilities and has 2 bug fixes can now be installed.

Description:

This update for gstreamer-plugins-ugly fixes the following issues:

- CVE-2026-2920: GStreamer ASF Demuxer Heap-based Buffer Overflow Remote Code Execution
Vulnerability (bsc#1259367).
- CVE-2026-2922: GStreamer RealMedia Demuxer Out-Of-Bounds Write Remote Code Execution
Vulnerability (bsc#1259370).


Patch instructions:

   To install this openSUSE security update use the suse recommended installation methods
   like YaST online_update or "zypper patch".
   Alternatively you can run the command listed for your product:

- openSUSE Leap 16.0

   zypper in -t patch openSUSE-Leap-16.0-416=1

Package List:

- openSUSE Leap 16.0:

  gstreamer-plugins-ugly-1.26.7-160000.2.1
  gstreamer-plugins-ugly-lang-1.26.7-160000.2.1

References:

  * https://www.suse.com/security/cve/CVE-2026-2920.html
  * https://www.suse.com/security/cve/CVE-2026-2922.html