Comment 12 for bug 1666884

Hey Leonidas,

Per this comment: https://github.com/Yeraze/ytnef/issues/45#issuecomment-392658096, if you download this example file https://bugs.mageia.org/attachment.cgi?id=9088, then run a version of ytnef with the patch from CVE-2017-9058 applied to it (e.g. libytnef0 1.9.2-2), you'll see the following:

> mjg@payens:~$ ytnef -v -f . ~/winmail.dat
> Corrupted file detected at ytnef.c : 546
> zappa_av1.jpg

In particular it doesn't successfully extract the file bookmark.htm from the example.

What you should see instead is (this is running current yntef git master):

> mjg@payens:~/local/src/ytnef$ ytnef/ytnef -v -f . ~/winmail.dat
> Attempting to parse /home/mjg/Incoming/winmail.dat...
> ./zappa_av1.jpg
> ./bookmark.htm

Does that help?