[FFmpeg-devel] [PATCH] avcodec/options_table: remove extradata_size from the AVOptions table

Nicolas George george at nsup.org
Mon Mar 9 17:33:46 CET 2015

Le nonidi 19 ventôse, an CCXXIII, Michael Niedermayer a écrit :
> you miss the problem, this is a demuxer side problem,
> a attacker can at least crash your application no muxer side change
> can fix this, the attacker has his own self written muxer that
> produces a mallicious bitstream

(Unrelated to this particular change, which seems right to me.)

Maybe we need a flag to indicate whether an option can be safely set, even
with a value coming from an hostile source.


  Nicolas George
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