Detections
Analytics
CVE-2026-119729
medium
Description
A flaw was found in GStreamer. An integer overflow vulnerability in the AV1 LEB128 variable-length integer parser allows a remote attacker to cause a crash in applications that process AV1 media content. By crafting a malformed AV1 bitstream containing an invalid LEB128-encoded value, an attacker can cause integer overflow in the parser, resulting in incorrect length values being used during stream processing, which can lead to a denial of service.
References
https://gstreamer.freedesktop.org/security/sa-2026-0014.html
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/11245
https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-114319