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| author | Michael Niedermayer <michael@niedermayer.cc> | 2018-02-14 00:32:30 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2018-06-18 01:16:03 +0200 |
| commit | a1e983111ee3a39b245f9c04e62b95f051b47944 (patch) | |
| tree | a30c82b7da781962c44f84ab22120f7c61eaf9b8 /libavcodec/vc1_block.c | |
| parent | 988e7a8feaf355e8f008e1065e6903bd06d69df2 (diff) | |
| download | ffmpeg-a1e983111ee3a39b245f9c04e62b95f051b47944.tar.gz | |
avcodec/h264_cabac: Tighten allowed coeff_abs range
Fixes: integer overflows
Reported-by: "Xiaohan Wang (王消寒)" <xhwang@chromium.org>
Based on limits in "8.5 Transform coefficient decoding process and picture
construction process prior to deblocking filter process"
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit f26a63c4ee1bdbe21d7ab462cd66f8ba20b14244)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/vc1_block.c')
0 files changed, 0 insertions, 0 deletions