{"id":"CVE-2026-73472","published":"2026-11-06T07:17:34.083","lastModified":"2026-11-06T07:17:34.083","description":"A flaw was found in GStreamer gst-plugins-good (avidemux). In the superindex and subindex parsers, integer overflow can bypass bounds checks and cause out-of-bounds reads. Because avidemux is auto-plugged by playbin, decodebin, and gst-discoverer, opening or previewing a crafted AVI is sufficient to trigger the issue. Fixed upstream in gst-plugins-good 1.28.6 (GStreamer-SA-2026-0072).","cvssScore":6.1,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H","cwes":["CWE-190"],"vendors":[],"products":[],"references":[{"url":"https://access.redhat.com/security/cve/CVE-2026-73472","tags":[]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2514914","tags":[]},{"url":"https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/12231","tags":[]},{"url":"https://gstreamer.freedesktop.org/security/sa-2026-0072.html","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}