Re: [bug-unrtf] Crashes in unrtf

[Jean-Francois Dockes]

Hanno Böck writes:
 > Hi,
 > 
 > Attached you'll find a few fuzzed rtf files that will crash unrtf.
 > I found these through fuzzing with american fuzzy lop.
 > I also added the valgrind output which should give an idea what's
 > wrong. Looks like they all expose the same bug.
 > 
 > The unrtf webpage doesn't list a contact for bug reports, I'm sending
 > this to multiple mail addresses that were found in the manpage, the
 > configure script and the AUTHORS file of latest unrtf.
 > 
 > It'd probably be a good idea to list a canonical contact to report bugs
 > on the unrtf webpage.
 > 
 > cu,
 > -- 
 > Hanno Böck

These crashes are fixed by the following changes:

https://bitbucket.org/medoc/unrtf-int/commits/1df886f2e65f7c512a6217588ae8d94d4bcbc63d

and

https://bitbucket.org/medoc/unrtf-int/commits/3c7ff3f888de0f0d957fe67b6bd4bec9c0d475f3

I hope that Dave Davey will be able to apply them to the official version.

Cheers,

Jean-François Dockes