Changeset 021f2950 in ffmpeg

Timestamp:

Aug 13, 2019, 2:48:38 PM (5 years ago)

Author:

Michael Niedermayer <michael@niedermayer.cc>

Branches:

master

Children:

8f92eb05

Parents:

de010d22

git-author:

Michael Niedermayer <michael@niedermayer.cc> (08/12/19 00:17:15)

git-committer:

Michael Niedermayer <michael@niedermayer.cc> (08/13/19 14:48:38)

Message:

avcodec/hevcdec: Check delta_luma_weight_l0/1

Fixes: signed integer overflow: 1 + 2147483647 cannot be represented in type 'int'
Fixes: 16041/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HEVC_fuzzer-5685680656613376

Found-by: continuous fuzzing process ​https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: James Almer <​jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <​michael@niedermayer.cc>

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