PT-2025-45892 · Julia · Ffmpeg Jll
Published
2025-10-19
·
Updated
2025-10-19
None
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A denial of service in the subtitle decoder in FFmpeg 3.2 and 4.1 allows attackers to hog the CPU via a crafted video file in Matroska format, because handle open brace in libavcodec/htmlsubtitles.c has a complex format argument to sscanf.
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Related Identifiers
Affected Products
Ffmpeg Jll