Medium severity6.1NVD Advisory· Published Nov 6, 2026

CVE-2026-73472

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).

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Gstreamer/Gst Plugins Goodllm-fuzzy
Range: >=1.28.6

Patches

Vulnerability mechanics

References

access.redhat.com/security/cve/CVE-2026-73472nvd
bugzilla.redhat.com/show_bug.cginvd
gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/12231nvd
gstreamer.freedesktop.org/security/sa-2026-0072.htmlnvd

News mentions

No linked articles in our index yet.

cvss	0.397
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000