PT-2025-45897 · Julia · Ffmpeg Jll

Published

2025-10-19

·

Updated

2025-10-19

CVSS v3.1

9.8

Critical

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
cbs jpeg split fragment in libavcodec/cbs jpeg.c in FFmpeg 4.1 and 4.2.2 has a heap-based buffer overflow during JPEG MARKER SOS handling because of a missing length check.

Fix

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Related Identifiers

JLSEC-2025-108

Affected Products

Ffmpeg Jll