#unsorted-bin-leak CTF challenges

5 CTF challenges using unsorted-bin-leak from 5 CTFs (2018–2021), 5 with writeups. Mostly Misc (60%) and Pwn (40%).

Misc · 3 Pwn · 2

Often combined with

#heap 2 #off-by-one-null 1 #chunk-overlap 1 #off-by-one 1 #free-hook 1 #fastbin 1 #tcache-poisoning 1 #malloc-hook 1 #one-gadget 1 #tcache-perthread-corruption 1 #libc-2.33 1 #heap-exploitation 1 #unlink 1

Challenges

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