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mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-02-14 22:22:59 +02:00
FFmpeg/libavcodec
Michael Niedermayer eca9b4022b avcodec/xpmdec: Do not use context dimensions as temporary variables
Fixes: Integer overflow
Fixes: 15134/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_XPM_fuzzer-5722635939348480

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 5ea7f2050050fd6a9177a9b618f2bb2d4add9230)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2019-11-14 23:30:37 +01:00
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