GHSA-hcw3-4f5p-2hh5HighCVSS 7.8
A flaw was found in GStreamer's gst-plugins-bad H.266/VVC parser. When processing a malformed H...
🔗 CVE IDs covered (1)
📋 Description
A flaw was found in GStreamer's gst-plugins-bad H.266/VVC parser. When processing a malformed H.266 media file or stream, an integer overflow while parsing profile, tier, and level fields can lead to a stack-based buffer overflow. An attacker could cause an application to crash and may be able to execute code in the context of the affected application.
🔗 References (7)
- https://nvd.nist.gov/vuln/detail/CVE-2026-119777
- https://access.redhat.com/security/cve/CVE-2026-119777
- https://bugzilla.redhat.com/show_bug.cgi?id=2564164
- https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/11241
- https://access.redhat.com/errata/RHSA-2026:98621
- https://access.redhat.com/errata/RHSA-2026:99118
- https://github.com/advisories/GHSA-hcw3-4f5p-2hh5