erankor 500e638711 qt-faststart - stricter input validations ...

1. validate the moov size before checking for cmov atom
2. avoid performing arithmetic operations on unvalidated numbers
3. verify the stco/co64 offset count does not overflow the stco/co64
atom (not only the moov atom)

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

2018-05-30 02:42:10 +02:00

12 KiB

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