CVE-2025-22921

Summary

CVE-2025-22921 is a newly discovered vulnerability affecting FFmpeg's git-master and N-113007-g8d24a28d06 versions. This issue resides within the /libavcodec/jpeg2000dec.c component and can result in a segmentation violation. Attackers may exploit this flaw to execute arbitrary code or cause a denial-of-service condition. Users are advised to update their FFmpeg installations as soon as possible to mitigate the risk.

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