CVE-2026-125041 - Gst-plugins-good: gst-plugins-good: qtdemux out-of-bounds heap read from invalid uncompressed video layout

CVE-2026-125041 - Gst-plugins-good: gst-plugins-good: qtdemux out-of-bounds heap read from invalid uncompressed video layout

https://cvefeed.io/rssfeed/latest.atom / Mon, 11/09/2026 - 19:52
CVE ID :CVE-2026-125041
Published : Nov. 9, 2026, 6:16 p.m. | 15 minutes ago
Description :A flaw was found in GStreamer's gst-plugins-good MOV/MP4 demuxer. When processing an uncompressed video track, qtdemux fails to validate the declared row alignment and chroma geometry before using them to build a video buffer layout. A crafted file can cause an out-of-bounds heap read while the sample is copied, potentially crashing the application and causing denial of service.
Severity: 5.5 | MEDIUM
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