Michael Niedermayer 8732d7585c avcodec/vvc/refs: reject slices with more active reference indices than list entries ...

H.266 8.3.2 requires num_ref_entries to be at least NumRefIdxActive.

Fixes: UfO9ZQ9qW76g/testcase/gdr_rpl2.bit
Fixes: UfO9ZQ9qW76g
Fixes: AISLE-2026-0150-00775
Fixes: division by zero
Division by zero Replicated through UnModified FFmpeg with UBSAN

Found-by: Joshua Rogers (AISLE)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

2026-11-03 16:16:16 +00:00

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cabac.c

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cabac.h

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ctu.c

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ctu.h

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data.c

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data.h

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dec.c

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dec.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_template.c

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filter.c

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filter.h

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inter_template.c

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inter.c

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inter.h

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intra_template.c

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intra_utils.c

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intra.c

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intra.h

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itx_1d.c

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itx_1d.h

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Makefile

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mvs.c

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mvs.h

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ps.c

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ps.h

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refs.c

avcodec/vvc/refs: reject slices with more active reference indices than list entries

2026-11-03 16:16:16 +00:00

refs.h

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sei.c

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sei.h

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thread.c

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thread.h

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