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(parent: 3d7ee5c) | patch
avcodec/vp9dsp_template: Fix integer overflows in itxfm_wrapper
authorMichael Niedermayer <michael@niedermayer.cc>
Sun, 22 Nov 2020 16:55:12 +0000 (17:55 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Thu, 4 Feb 2021 22:34:29 +0000 (23:34 +0100)
commit4dfb7ff528c02afbafba14676c139ecb82164c44
treeba1361680a436bc5a4ab9737627849826b95e0a8tree | snapshot
parent3d7ee5c91aa3517dd10aad00e2bfe2536be5adb8commit | diff
avcodec/vp9dsp_template: Fix integer overflows in itxfm_wrapper

Fixes: signed integer overflow: 2147483641 + 32 cannot be represented in type 'int'
Fixes: 27452/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VP9_fuzzer-5078752576667648
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/vp9dsp_template.c diff | blob | history
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