Files
FFmpeg/libavfilter
romainhedouin dec1770703 avfilter/vf_nnedi: fix a heap overflow in the prescreener buffer
process_new() writes the prescreener flags four at a time, but the
buffer was only as wide as the plane. If the width is not a multiple
of four, up to three flags were written past the end of it.

Found with ASan using the default settings, for example on gray
321x120.

Found during a code review sweep of ffmpeg using an LLM.

Signed-off-by: romainhedouin <romain.hedouin@epitech.eu>
2026-11-01 04:00:54 +00:00
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2026-10-24 23:45:47 +00:00
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2025-10-16 18:41:19 +02:00
2026-05-15 20:29:29 +02:00
2026-05-15 20:29:29 +02:00
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2026-09-16 19:02:27 +00:00
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2026-10-14 17:59:13 +00:00