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avcodec/apedec: Fixes integer overflow of res+*data in do_apply_filter()
authorMichael Niedermayer <michael@niedermayer.cc>
Tue, 29 Oct 2019 17:30:07 +0000 (18:30 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Wed, 20 Nov 2019 14:50:15 +0000 (15:50 +0100)
commitdc3f327e7403a34c88a900f0b8de55b4afd7cf6c
tree9fa56d1d6c8391f026372f685e20d5e7f7e041f8tree | snapshot
parentb6abdb1faf810e93189797a61af124fcd05269d4commit | diff
avcodec/apedec: Fixes integer overflow of res+*data in do_apply_filter()

Fixes: signed integer overflow: 7400 + 2147482786 cannot be represented in type 'int'
Fixes: 18405/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APE_fuzzer-5708834760294400
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/apedec.c diff | blob | history
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