RHSA-2026:55434: Moderate: gstreamer1-plugins-good security update

Published Aug 17, 2026
·
Updated

GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-good packages contain a collection of well-supported plug-ins of good quality and under the LGPL license.Security Fix(es): gstreamer1-plugins-good: gstreamer: unsigned integer underflow in avidemux FUJIFILM strd parsing leading to out-of-bounds read/write (CVE-2026-73433) gstreamer1-plugins-good: gstreamer: out-of-bounds read in avidemux vprp video field descriptor parsing (CVE-2026-73434) 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

24 affected componentsFixes available
redhat/gstreamer1-plugins-good<1.26.7-2.el10_2.5
1.26.7-2.el10_2.5
redhat/gstreamer1-plugins-good<1.26.7-2.el10_2.5
1.26.7-2.el10_2.5
redhat/gstreamer1-plugins-good-debuginfo<1.26.7-2.el10_2.5
1.26.7-2.el10_2.5
redhat/gstreamer1-plugins-good-debugsource<1.26.7-2.el10_2.5
1.26.7-2.el10_2.5
redhat/gstreamer1-plugins-good-gtk<1.26.7-2.el10_2.5
1.26.7-2.el10_2.5
redhat/gstreamer1-plugins-good-gtk-debuginfo<1.26.7-2.el10_2.5
1.26.7-2.el10_2.5
redhat/gstreamer1-plugins-good-qt6-debuginfo<1.26.7-2.el10_2.5
1.26.7-2.el10_2.5
redhat/gstreamer1-plugins-good-debuginfo<1.26.7-2.el10_2.5
1.26.7-2.el10_2.5
redhat/gstreamer1-plugins-good-debugsource<1.26.7-2.el10_2.5
1.26.7-2.el10_2.5
redhat/gstreamer1-plugins-good-gtk<1.26.7-2.el10_2.5
1.26.7-2.el10_2.5
redhat/gstreamer1-plugins-good-gtk-debuginfo<1.26.7-2.el10_2.5
1.26.7-2.el10_2.5
redhat/gstreamer1-plugins-good-qt6-debuginfo<1.26.7-2.el10_2.5
1.26.7-2.el10_2.5
redhat/gstreamer1-plugins-good<1.26.7-2.el10_2.5
1.26.7-2.el10_2.5
redhat/gstreamer1-plugins-good-debuginfo<1.26.7-2.el10_2.5
1.26.7-2.el10_2.5
redhat/gstreamer1-plugins-good-debugsource<1.26.7-2.el10_2.5
1.26.7-2.el10_2.5
redhat/gstreamer1-plugins-good-gtk<1.26.7-2.el10_2.5
1.26.7-2.el10_2.5
redhat/gstreamer1-plugins-good-gtk-debuginfo<1.26.7-2.el10_2.5
1.26.7-2.el10_2.5
redhat/gstreamer1-plugins-good-qt6-debuginfo<1.26.7-2.el10_2.5
1.26.7-2.el10_2.5
redhat/gstreamer1-plugins-good<1.26.7-2.el10_2.5.aa
1.26.7-2.el10_2.5.aa
redhat/gstreamer1-plugins-good-debuginfo<1.26.7-2.el10_2.5.aa
1.26.7-2.el10_2.5.aa
redhat/gstreamer1-plugins-good-debugsource<1.26.7-2.el10_2.5.aa
1.26.7-2.el10_2.5.aa
redhat/gstreamer1-plugins-good-gtk<1.26.7-2.el10_2.5.aa
1.26.7-2.el10_2.5.aa
redhat/gstreamer1-plugins-good-gtk-debuginfo<1.26.7-2.el10_2.5.aa
1.26.7-2.el10_2.5.aa
redhat/gstreamer1-plugins-good-qt6-debuginfo<1.26.7-2.el10_2.5.aa
1.26.7-2.el10_2.5.aa

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

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

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

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

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

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

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

    Upgrade redhat/gstreamer1-plugins-good-gtk to a version that resolves this vulnerability.

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

    Upgrade redhat/gstreamer1-plugins-good-gtk-debuginfo to a version that resolves this vulnerability.

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

    Upgrade redhat/gstreamer1-plugins-good-qt6-debuginfo to a version that resolves this vulnerability.

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

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

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

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

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

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

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

    Upgrade redhat/gstreamer1-plugins-good-gtk to a version that resolves this vulnerability.

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

    Upgrade redhat/gstreamer1-plugins-good-gtk-debuginfo to a version that resolves this vulnerability.

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

    Upgrade redhat/gstreamer1-plugins-good-qt6-debuginfo to a version that resolves this vulnerability.

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

    Upgrade gstreamer1-plugins-good to a version that resolves this vulnerability.

    Patch CVE-2026-73434
  14. Upgrade

    Upgrade gstreamer1-plugins-good to a version that resolves this vulnerability.

    Patch CVE-2026-73433

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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