Linux exploit development part 3 (rev 2) - Real app demo ret2libc

As you have probably expected this is the real application demo + video demo of my part 3 of the Linux exploit development series.

Technical paper: Linux exploit development part 3 - ret2libc
Demo paper: Linux exploit development part 3 (rev 2) - Real app demo ret2libc
Video demo:

Linux exploit development part 3 (rev 2) - Real app demo from sickness on Vimeo.