#environ-leak CTF challenges

2 CTF challenges using environ-leak from 2 CTFs (2020–2021), 2 with writeups. Mostly Pwn (50%) and Misc (50%).

Pwn · 1 Misc · 1

Often combined with

#oob-read 1 #srand-seed-leak 1 #stack-buffer-overflow 1 #safe-linking-bypass 1 #tcache-poisoning 1 #orw-rop 1

Challenges

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