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mirror of https://git.ffmpeg.org/ffmpeg.git synced 2026-10-27 02:53:00 +03:00
Files
ffmpeg/tests
Michael Niedermayer 92c7be0d2e avcodec/zmbv: reject XOR data that overruns the decompression buffer
Add a per-block bounds check at the start of each XOR block so the
read is rejected before src crosses decomp_len, and propagate the
error from decode_frame().

Fixes: out of array read

Found-by: Seung Min Shin
(cherry picked from commit 2a991a3475)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2026-05-05 16:03:28 +02:00
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