Michael Niedermayer d4bb784274 avformat/iamf_reader: Check len before summing ...

Fixes: integer overflow
Fixes: 67275/clusterfuzz-testcase-minimized-ffmpeg_dem_IAMF_fuzzer-5438920751906816
Fixes: 67688/clusterfuzz-testcase-minimized-ffmpeg_dem_IAMF_fuzzer-5970342318243840

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit f26ee6e066)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

2024-04-03 14:42:10 +02:00

11 KiB

Raw Blame History

View Raw