2017-11-01 15:40 GMT+01:00 Paul B Mahol <one...@gmail.com>: > On 11/1/17, Carl Eugen Hoyos <ceffm...@gmail.com> wrote: >> Hi! >> >> It appears to me that the alac decoder can be used for DoS, >> the attached patch limits the maximum frame size to eight >> times the default value. >> (Higher values brake our encoder here.) >> >> Please comment and / or suggest another value, Carl Eugen >> > > So alac encoder can not handle bigger frames or what? > > Look at other alac encoders, what are their limit on frame size?
I am not sure if it is enough to look on Apple's encoder, after all, their decoder looks exploitable (or maybe I miss something). > The limit you set is too low IMHO. Could you suggest a limit that's below the several-GB area? Thank you, Carl Eugen _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
