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| author | Martin Storsjo <martin@martin.st> | 2017-10-20 15:36:53 +0300 |
|---|---|---|
| committer | Martin Storsjo <martin@martin.st> | 2017-10-20 16:33:25 +0300 |
| commit | c366b3db8fd78013edc5968df8507473b6fa71e6 (patch) | |
| tree | 76921c37bc9dc98b9e4e097a3ce4a95e1550431d /m4 | |
| parent | e2e35b82738dc9d5e5229477d49d557cadad4dc7 (diff) | |
| download | fdk-aac-c366b3db8fd78013edc5968df8507473b6fa71e6.tar.gz fdk-aac-c366b3db8fd78013edc5968df8507473b6fa71e6.tar.bz2 fdk-aac-c366b3db8fd78013edc5968df8507473b6fa71e6.zip | |
Add tighter sanity checks in CBlock_GetEscape
We can't read 31 bits of value here, since that would place the
topmost bit in the sign bit.
Fixes: 3480/clusterfuzz-testcase-4573445423628288
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Diffstat (limited to 'm4')
0 files changed, 0 insertions, 0 deletions