Showing posts with label format string. Show all posts
Showing posts with label format string. Show all posts

2015/05/19

Defcon 2015 Quals - Babyecho Writeup

This write-up is made by boogy of the on_est_pas_contents ctf team

This was an cool challenge which was worth 1 point. But nevertheless we enjoyed solving it. The binary is 32bit and striped: