RHSA-2026:55435: Important: gstreamer1-plugins-ugly-free security update

Published Aug 17, 2026
·
Updated

GStreamer is a streaming media framework, based on graphs of elements which operate on media data. This package contains plug-ins whose license is not fully compatible with LGPL.Security Fix(es): gstreamer: gstreamer1-plugins-ugly-free: gstreamer: integer overflow/underflow in asfdemux bounds checks leading to out-of-bounds read (CVE-2026-19389) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Affected Software

10 affected componentsFixes available
redhat/gstreamer1-plugins-ugly-free<1.26.7-2.el10_2.2
1.26.7-2.el10_2.2
redhat/gstreamer1-plugins-ugly-free<1.26.7-2.el10_2.2
1.26.7-2.el10_2.2
redhat/gstreamer1-plugins-ugly-free-debuginfo<1.26.7-2.el10_2.2
1.26.7-2.el10_2.2
redhat/gstreamer1-plugins-ugly-free-debugsource<1.26.7-2.el10_2.2
1.26.7-2.el10_2.2
redhat/gstreamer1-plugins-ugly-free<1.26.7-2.el10_2.2
1.26.7-2.el10_2.2
redhat/gstreamer1-plugins-ugly-free-debuginfo<1.26.7-2.el10_2.2
1.26.7-2.el10_2.2
redhat/gstreamer1-plugins-ugly-free-debugsource<1.26.7-2.el10_2.2
1.26.7-2.el10_2.2
redhat/gstreamer1-plugins-ugly-free<1.26.7-2.el10_2.2.aa
1.26.7-2.el10_2.2.aa
redhat/gstreamer1-plugins-ugly-free-debuginfo<1.26.7-2.el10_2.2.aa
1.26.7-2.el10_2.2.aa
redhat/gstreamer1-plugins-ugly-free-debugsource<1.26.7-2.el10_2.2.aa
1.26.7-2.el10_2.2.aa

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade redhat/gstreamer1-plugins-ugly-free to a version that resolves this vulnerability.

    Fixed in 1.26.7-2.el10_2.2
  2. Upgrade

    Upgrade redhat/gstreamer1-plugins-ugly-free-debuginfo to a version that resolves this vulnerability.

    Fixed in 1.26.7-2.el10_2.2
  3. Upgrade

    Upgrade redhat/gstreamer1-plugins-ugly-free-debugsource to a version that resolves this vulnerability.

    Fixed in 1.26.7-2.el10_2.2
  4. Upgrade

    Upgrade redhat/gstreamer1-plugins-ugly-free to a version that resolves this vulnerability.

    Fixed in 1.26.7-2.el10_2.2.aa
  5. Upgrade

    Upgrade redhat/gstreamer1-plugins-ugly-free-debuginfo to a version that resolves this vulnerability.

    Fixed in 1.26.7-2.el10_2.2.aa
  6. Upgrade

    Upgrade redhat/gstreamer1-plugins-ugly-free-debugsource to a version that resolves this vulnerability.

    Fixed in 1.26.7-2.el10_2.2.aa
  7. Upgrade

    Upgrade gstreamer/gstreamer1-plugins-ugly-free to a version that resolves this vulnerability.

    Patch CVE-2026-19389

Event History

Aug 17, 2026
Advisory Published
via Red Hat·12:00 AM
Data Sourced
via Red Hat·12:00 AM
RemedyDescriptionAffected Software
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