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OpenAdvisories
High ELSA-2026-6300 7 CVEs

Important: gstreamer1-plugins-bad-free, gstreamer1-plugins-base, gstreamer1-plugins-good, and gstreamer1-plugins-ugly-free security update (Oracle Linux 9)

Published Apr 1, 2026 · Updated Apr 1, 2026

Ecosystem: Oracle Linux

Summary

gstreamer1-plugins-bad-free
[1.22.12-5]
- fix for CVE-2026-2923, CVE-2026-3082
Resolves: RHEL-156231, RHEL-156248

gstreamer1-plugins-base
[1.22.12-5]
- Apply patch for CVE-2026-2921
Resolves: RHEL-156241

gstreamer1-plugins-good
[1.22.12-5]
- Apply patches for CVE-2026-3083, CVE-2026-3085
Resolves: RHEL-156267, RHEL-156266

gstreamer1-plugins-ugly-free
[1.22.12-4]
- Add patch for CVE-2026-2920, CVE-2026-2922
Resolves: RHEL-156059, RHEL-156268

Fixed packages 9

ReleasePackageFixed in
Oracle Linux · 9 gstreamer1-plugins-bad-free 0:1.22.12-5.el9_7
Oracle Linux · 9 gstreamer1-plugins-bad-free-devel 0:1.22.12-5.el9_7
Oracle Linux · 9 gstreamer1-plugins-bad-free-libs 0:1.22.12-5.el9_7
Oracle Linux · 9 gstreamer1-plugins-base 0:1.22.12-5.el9_7
Oracle Linux · 9 gstreamer1-plugins-base-devel 0:1.22.12-5.el9_7
Oracle Linux · 9 gstreamer1-plugins-base-tools 0:1.22.12-5.el9_7
Oracle Linux · 9 gstreamer1-plugins-good 0:1.22.12-5.el9_7
Oracle Linux · 9 gstreamer1-plugins-good-gtk 0:1.22.12-5.el9_7
Oracle Linux · 9 gstreamer1-plugins-ugly-free 0:1.22.12-4.el9_7

Vulnerabilities 7

  • High 8.8
    CVE-2026-3083

    GStreamer rtpqdm2depay Out-Of-Bounds Write Remote Code Execution Vulnerability

    GStreamer rtpqdm2depay Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerabilit…

    GStreamer GStreamer gst-plugins-good1.0 gst-plugins-good1.0 Debian Ubuntu
  • High 8.8
    CVE-2026-3085

    GStreamer rtpqdm2depay Heap-based Buffer Overflow Remote Code Execution Vulnerability

    GStreamer rtpqdm2depay Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulne…

    GStreamer GStreamer gst-plugins-good1.0 gst-plugins-good1.0 Debian Ubuntu
  • High 7.8
    CVE-2026-2920

    GStreamer ASF Demuxer Heap-based Buffer Overflow Remote Code Execution Vulnerability

    GStreamer ASF Demuxer Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulner…

    GStreamer GStreamer gst-plugins-ugly1.0 gst-plugins-ugly1.0 Debian Ubuntu
  • High 7.8
    CVE-2026-2921

    GStreamer RIFF Palette Integer Overflow Remote Code Execution Vulnerability

    GStreamer RIFF Palette Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability b…

    GStreamer GStreamer gst-plugins-base1.0 gst-plugins-base1.0 Debian Ubuntu Azure Linux
  • High 7.8
    CVE-2026-2922

    GStreamer RealMedia Demuxer Out-Of-Bounds Write Remote Code Execution Vulnerability

    GStreamer RealMedia Demuxer Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnera…

    GStreamer GStreamer gst-plugins-ugly1.0 gst-plugins-ugly1.0 Debian Ubuntu
  • High 7.8
    CVE-2026-2923

    GStreamer DVB Subtitles Out-Of-Bounds Write Remote Code Execution Vulnerability

    GStreamer DVB Subtitles Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerabili…

    GStreamer GStreamer gst-plugins-bad1.0 gst-plugins-bad1.0 Debian Ubuntu
  • High 7.8
    CVE-2026-3082

    GStreamer JPEG Parser Heap-based Buffer Overflow Remote Code Execution Vulnerability

    GStreamer JPEG Parser Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulner…

    GStreamer GStreamer gst-plugins-bad1.0 gst-plugins-bad1.0 Debian Ubuntu