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authorMichael Niedermayer <michael@niedermayer.cc>2022-09-18 15:06:25 +0200
committerMichael Niedermayer <michael@niedermayer.cc>2022-09-24 22:54:46 +0200
commit82bd617683452a4a2e3eb7126efb495198036b1c (patch)
treeac3347838fb417358f7e3060433bda441ae97cda /libavutil/fifo.c
parent34e46dc429119e54437d04f474423f2dcbd5bd1f (diff)
downloadffmpeg-82bd617683452a4a2e3eb7126efb495198036b1c.tar.gz
avformat/rmdec: check tag_size
Fixes: signed integer overflow: -2147483648 - 8 cannot be represented in type 'int' Fixes: 50993/clusterfuzz-testcase-minimized-ffmpeg_dem_RM_fuzzer-6598073725353984 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 2cb7ee8a36bddd3425897135db514ca62fec6e44) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavutil/fifo.c')
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