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(parent: cce37a2) | patch
avcodec/wmalosslessdec: Fix loop in revert_acfilter()
authorMichael Niedermayer <michael@niedermayer.cc>
Sat, 18 Jan 2020 18:28:36 +0000 (19:28 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Sun, 9 Feb 2020 22:33:18 +0000 (23:33 +0100)
commit5584c0bb945d6010a9d8c22ef3270792022e1761
treee004e68733360b258cf2be0a35501ba6259d9308tree | snapshot
parentcce37a22bc319c4b9e49d2b907841d9ec3f98c56commit | diff
avcodec/wmalosslessdec: Fix loop in revert_acfilter()

Fixes: out of array read
Fixes: 20059/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMALOSSLESS_fuzzer-5691776237305856
No testcase except the fuzzed one.

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/wmalosslessdec.c diff | blob | history
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