Fascinating Confusion

Superfast was an "easy" exploit challenge during the HTB Business CTF 2022. While rated easy I found it to be rather tricky. The challenge was based on a custom shared library loaded into php and exposed through a webserver.

Leapfrog was a Binary Exploitation challenge during the recent PicoCTF. The challenge was worth 300 points, so in the mid to upper range of difficulty. My solution is a little unconventional since I didn't use the provided hints but it still led me to the right solution.