Hi Thomas!
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* Thomas Schmitt <scdbac...@gmx.net>, 2014-12-29, 18:38:
How was the ISO image created ? It bears the marks of xorriso but has
faulty superblock data.
Did xorriso create a bad ISO ?
Did afl modify the image ?
The latter. I fed AFL with a correct input file (which was created, as
you noticed, by xorriso), and then AFL mutated it.
Upstream now avoids this particular case of sigsegv by
http://bazaar.launchpad.net/~libburnia-team/libisofs/scdbackup/revision/1181
Thanks for the quick fix. :-D
crash.iso.xz Application/X-XZ
It is a bit cumbersome for me to uncompress .xz.
Oops. Sorry about that.
Would .bz2 be possible for future bug reports ?
Sure.
http://lcamtuf.coredump.cx/afl/
Can you tell me your setup for xorriso ?
I'll try to write up something later today.
--
Jakub Wilk
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