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path: root/libavcodec/notchlc.c
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* avcodec/notchlc: Check uncompressed size against input for LZ4Michael Niedermayer2021-01-03
| | | | | | | | | Fixes: OOM Fixes: 26168/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_NOTCHLC_fuzzer-6019839015256064 Fixes: 28397/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_NOTCHLC_fuzzer-5649039941042176 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/notchlc: Check available space for luma block code and alpha codeMichael Niedermayer2020-11-29
| | | | | | | | Fixes: Timeout (too long -> 2sec) Fixes: 25439/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_NOTCHLC_fuzzer-5688211127664640 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/notchlc: Revert incorrect compression boundMichael Niedermayer2020-10-20
| | | | | | | Revert "avcodec/notchlc: Check uncompressed size against input for LZ4" Found-by: durandal_1707 This reverts commit 51002362c4ed301e54cea1597666cd5cc9a134f3.
* avcodec/notchlc: Check uncompressed size against input for LZ4Michael Niedermayer2020-10-20
| | | | | | | | | | Fixes: OOM Fixes: 26168/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_NOTCHLC_fuzzer-6019839015256064 Equation is based on LZ4_COMPRESSBOUND from lz4.h Suggested-by: Paul Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/notchlc: simplify reading le16 in lz4_decompressPaul B Mahol2020-09-05
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* avcodec/notchlc: add initial alpha supportPaul B Mahol2020-08-23
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* avcodec: add NotchLC decoderPaul B Mahol2020-05-19
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