xenia-project/FFmpeg
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2 Commits

Author SHA1 Message Date
Michael Niedermayer
5d1e309e67 avcodec/sga: Check for array end in lzss_decompress() 
Fixes: out of array access
Fixes: 31640/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SGA_fuzzer-5630883286614016
Fixes: 31619/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SGA_fuzzer-5176667708456960

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 e8bd34fe4fc05700b19c3915ff9768c8072309c4)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-04-01 11:38:44 +02:00
Paul B Mahol
6b43e1a86c avcodec: add SGA Video decoder 2021-03-01 17:36:42 +01:00