ffmpeg/libavcodec/hevc
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
..
cabac.c avcodec: use the renamed av_zero_extend 2024-06-13 20:36:09 -03:00
data.c
data.h
dsp.c
dsp.h
dsp_template.c
filter.c lavc/hevcdec: drop redundant HEVCContext.threads_{type,number} 2024-06-11 17:39:35 +02:00
hevc.h
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 avcodec/hevc/Makefile: Move rules for lavc/* files to lavc/Makefile 2024-06-09 10:59:33 +02:00
mvs.c avcodec: use the renamed av_zero_extend 2024-06-13 20:36:09 -03:00
parse.c
parse.h
parser.c lavc/hevc/parser: stop using HEVCParamSets.[psv]ps 2024-06-11 17:39:34 +02:00
pred.c
pred.h lavc/hevc/pred: stop accessing parameter sets through HEVCParamSets 2024-06-11 17:39:34 +02:00
pred_template.c avcodec: use the renamed av_zero_extend 2024-06-13 20:36:09 -03:00
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
ps_enc.c
refs.c lavc/hevcdec: drop redundant HEVCContext.threads_{type,number} 2024-06-11 17:39:35 +02:00
sei.c
sei.h