corCTF 2023 – pwn/harem-scarem
Sigreturn-oriented programming with a quirky language
pwn
ångstromCTF 2023 – noleek
Leakless format string exploitation
DiceCTF 2023 – pwn/bop
Reading and printing the flag with a ROP chain
LA CTF 2023 – pwn/stuff
Ropping without useful gadgets
X-MAS CTF 2022 – Krampus' Gifts
I did heap!!!
X-MAS CTF 2022 – Krampus' Greetings
Mostly standard stack buffer overflow
X-MAS CTF 2022 – Santa's Complaint Hotline
My first ret2libc