Michael Niedermayer fb3012269e avcodec/golomb: Fix get_ur_golomb_jpegls() with esclen = 0 ...

If there is no escape case then reaching that branch is an error

Fixes: shift exponent 32 is too large for 32-bit type 'uint32_t' (aka 'unsigned int')
Fixes: 472335543/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DST_fuzzer-6682453243920384

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

2026-03-02 18:41:13 +01:00

15 KiB

Raw Permalink Blame History

View Raw