$ ctf42

#0day CTF challenges

3 CTF challenges using 0day from 3 CTFs (2021–2024), 3 with writeups. Mostly Pwn (67%) and Crypto (33%).

Pwn · 2 Crypto · 1

Often combined with

#integer-overflow 1 #heap-overflow 1 #dtc 1 #tcache-poisoning 1 #nbd 1 #buffer-overflow 1 #lattice 1

Challenges

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Challenge CTF Weight Category Has
WhoMovedMyBlock RealWorld 2022 – Pwn files wu 1
zerodaycrypto SekaiCTF 2024 36.96 Crypto files wu 1
dtcaas HITCON 2021 – Pwn files wu 1