$ ctf42

#uefi CTF challenges

4 CTF challenges using uefi from 4 CTFs (2019–2024), 4 with writeups. Mostly Pwn (50%) and Reverse (25%).

Pwn · 2 Reverse · 1 Misc · 1

Often combined with

#edk2 1 #stack-buffer-overflow 1 #shellcode 1 #uninitialized-memory 1 #game-patching 1 #password-buffer-overflow 1 #secure-boot 1

Challenges

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Challenge CTF Weight Category Has
babyuefi N1CTF 2022 77.68 Pwn files wu 1
Aspartame UMassCTF 2024 43.10 Reverse files wu 1
d3guard D3CTF 2022 22.50 Pwn files wu 1
secureboot GoogleCTF 2019 Quals – Misc files wu 1