#alloca CTF challenges

4 CTF challenges using alloca from 3 CTFs (2019–2022), 4 with writeups. Mostly Misc (50%) and Pwn (50%).

Misc · 2 Pwn · 2

Often combined with

#buffer-overflow 1 #variable-overwrite 1 #ret2libc 1 #canary-leak 1 #stack-manipulation 1 #oob-write 1 #stack-overflow 1 #integer-overflow 1

Challenges

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