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Reachable Assertion The advisory has been revoked - it doesn't affect any version of package gstreamer-plugins-bad-free-devel  (opens in a new tab)

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EPSS
0.39% (32nd percentile)

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  • Snyk IDSNYK-RHEL7-GSTREAMERPLUGINSBADFREEDEVEL-17345989
  • published16 Jun 2026
  • disclosed15 Jun 2026
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Introduced: 15 Jun 2026

CVE-2026-52718  (opens in a new tab)
CWE-617  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:7.

NVD Description

Note: Versions mentioned in the description apply only to the upstream gstreamer-plugins-bad-free-devel package and not the gstreamer-plugins-bad-free-devel package as distributed by RHEL.

A denial of service vulnerability was found in GStreamer's AV1 codec parser in gst-plugins-bad. The gst_av1_parser_parse_tile_list_obu() function passes a byte count to a bit-reader API that expects a bit count, causing parser desynchronization. A remote attacker could trick a user into opening a specially crafted AV1 media file, triggering an assertion abort and causing the application to crash.