Feb 13, 2022

dctf - Cache (pwn)

 Heap, UAF, Double Free

Jun 7, 2021

zh3ro ctf - more-printf (pwn)

 write-what-where; fsb

May 31, 2021

ictf - A little birdie once told me... (pwn)

 brute force canary; fork()

May 27, 2021

dctf - Formats Last theorem (pwn)

 Full RELRO FSB, malloc/free_hook