RHSA-2026:65122HighCVSS 7.6

Red Hat Security Advisory: gstreamer1-plugins-bad-free security update

Published
September 8, 2026
Last Modified
September 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-19387 →

📋 Description

CVE-2026-19387 — gstreamer: gstreamer1-plugins-bad-free: gstreamer: heap out-of-bounds write in adpcmdec IMA/DVI ADPCM decoder

🎯 Affected products17

  • Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • gstreamer1-plugins-bad-free-0:1.18.4-9.el9_2.6.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • gstreamer1-plugins-bad-free-0:1.18.4-9.el9_2.6.i686 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • gstreamer1-plugins-bad-free-0:1.18.4-9.el9_2.6.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • gstreamer1-plugins-bad-free-0:1.18.4-9.el9_2.6.s390x as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • gstreamer1-plugins-bad-free-0:1.18.4-9.el9_2.6.src as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • gstreamer1-plugins-bad-free-0:1.18.4-9.el9_2.6.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • gstreamer1-plugins-bad-free-debuginfo-0:1.18.4-9.el9_2.6.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • gstreamer1-plugins-bad-free-debuginfo-0:1.18.4-9.el9_2.6.i686 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • gstreamer1-plugins-bad-free-debuginfo-0:1.18.4-9.el9_2.6.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • gstreamer1-plugins-bad-free-debuginfo-0:1.18.4-9.el9_2.6.s390x as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • gstreamer1-plugins-bad-free-debuginfo-0:1.18.4-9.el9_2.6.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • gstreamer1-plugins-bad-free-debugsource-0:1.18.4-9.el9_2.6.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • gstreamer1-plugins-bad-free-debugsource-0:1.18.4-9.el9_2.6.i686 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • gstreamer1-plugins-bad-free-debugsource-0:1.18.4-9.el9_2.6.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • gstreamer1-plugins-bad-free-debugsource-0:1.18.4-9.el9_2.6.s390x as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • gstreamer1-plugins-bad-free-debugsource-0:1.18.4-9.el9_2.6.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2)

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 Workaround: To mitigate this issue, users should avoid playing or processing untrusted multi-channel IMA ADPCM WAV files. Additionally, consider sandboxing applications that handle untrusted media to limit the potential impact of exploitation.

🔗 References (4)