Michael Niedermayer 5d9544cfb0 avcodec/hevc/hevcdec: Do not allow slices to depend on failed slices ...

An alternative would be to leave the context unchanged on failure of hls_slice_header()

Fixes: out of array access
Fixes: NULL pointer dereference
Fixes: 69584/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HEVC_fuzzer-5931086299856896
Fixes: 69724/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HEVC_fuzzer-5104066422702080
Fixes: 70422/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HEVC_fuzzer-5908731129298944

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

2024-07-23 23:21:13 +02:00

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cabac.c

avcodec: use the renamed av_zero_extend

2024-06-13 20:36:09 -03:00

data.c

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data.h

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dsp_template.c

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dsp.c

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dsp.h

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filter.c

lavc/hevcdec: drop redundant HEVCContext.threads_{type,number}

2024-06-11 17:39:35 +02:00

hevc.h

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hevcdec.c

avcodec/hevc/hevcdec: Do not allow slices to depend on failed slices

2024-07-23 23:21:13 +02:00

hevcdec.h

lavc/hevcdec: move some frame-end code to hevc_frame_end()

2024-06-11 17:39:35 +02:00

Makefile

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mvs.c

avcodec: use the renamed av_zero_extend

2024-06-13 20:36:09 -03:00

parse.c

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parse.h

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parser.c

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pred_template.c

avcodec: use the renamed av_zero_extend

2024-06-13 20:36:09 -03:00

pred.c

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pred.h

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ps_enc.c

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ps.c

avcodec: use the renamed av_zero_extend

2024-06-13 20:36:09 -03:00

ps.h

lavc/hevcdec: move active PPS from HEVCParamSets to HEVCContext

2024-06-11 17:39:34 +02:00

refs.c

lavc/hevcdec: drop redundant HEVCContext.threads_{type,number}

2024-06-11 17:39:35 +02:00

sei.c

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sei.h

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