Michael Niedermayer b90ce02f81 avcodec/cbs_h265_syntax_template: Limit sps_num_palette_predictor_initializer_minus1 to 127 ...

Fixes: index 128 out of bounds for type 'uint16_t [128]'
Fixes: 38651/clusterfuzz-testcase-minimized-ffmpeg_BSF_HEVC_METADATA_fuzzer-6296416058736640

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 85413a5ae6)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

2021-10-05 23:19:39 +02:00

76 KiB

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