An issue was discovered in GStreamer gst-plugins-good before 1.28.2. When parsing MP4 audio tracks, the isomp4 plugin's qtdemux_audio_caps function does not sufficiently validate atom data before performing division operations, leading to denial of service due to integer division by zero.
Fix
Patch, vendor advisory and mitigation references on NVD 2
- https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/11243.patch Patch
- https://gstreamer.freedesktop.org/security/sa-2026-0018.html Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 9.1 · freedesktopNVD modified 2026-10-26 14:10
Affected (CPE criteria) 1
cpe:2.3:a:freedesktop:gst-plugins-good:*:*:*:*:*:*:*:*