$ ctf42

#brainfuck-interpreter CTF challenges

2 CTF challenges using brainfuck-interpreter from 2 CTFs (2020–2025), 2 with writeups. Mostly Misc (50%) and Pwn (50%).

Misc · 1 Pwn · 1

Often combined with

#oob-tape 1 #memory-corruption 1 #trustlet 1 #oob-read 1 #op-tee 1

Challenges

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Challenge CTF Weight Category Has
bflol CyberSecurityRumble 2020 28.00 Misc files wu 2
Trust_Issues SAS 2025 Quals 20.72 Pwn files wu 1