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(parent: 1f20969) | patch
avcodec/atrac9dec: Clamp band_ext_data to max that can be read if skipped.
authorMichael Niedermayer <michael@niedermayer.cc>
Mon, 16 Dec 2019 23:19:42 +0000 (00:19 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Sat, 28 Dec 2019 10:20:48 +0000 (11:20 +0100)
commit18ff210efb8d158f3e8c79508d99a52eaebf9d48
tree5680083c3858ee6377d3dde07c830662e7c4fae2tree | snapshot
parent1f2096945709a32315da740691b5716da55893c3commit | diff
avcodec/atrac9dec: Clamp band_ext_data to max that can be read if skipped.

Fixes: out of array read
Fixes: 19327/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ATRAC9_fuzzer-5679823087468544
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Lynne <dev@lynne.ee>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/atrac9dec.c diff | blob | history
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