Hi Steven - Thanks for reporting this bug! The xfburn code isn't checking the return value of fopen() before using it. fopen() is failing here, returning NULL, and then NULL is passed as the stream to fprintf() resulting in the segfault.
I don't see this as being a security issue so I'm going to open this bug up. ** Information type changed from Private Security to Public -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1623170 Title: xfburn crashed with SIGSEGV in __GI__IO_fwrite() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xfburn/+bug/1623170/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
