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8 challenges tagged #malloc-hook ✕ clear · browse all techniques

Challenge CTF Weight Category Has
Heap_Heap
#unsorted-bin-leak#tcache-poisoning#malloc-hook#one-gadget
 S4CTF 2021 24.52 Pwn files wu 1
note
#negative-index#tcache-poisoning#malloc-hook#one-gadget
 RCTF 2020 – Misc files wu 2
babyheap
#off-by-one#null-byte-poisoning#malloc-hook
 RCTF 2018 – Misc files wu 3
stringer
#off-by-one#double-free#mmap-chunk#fastbin-attack#malloc-hook
 RCTF 2018 – Misc files wu 3
election
#off-by-one#null-byte-poisoning#malloc-hook
 SECCON 2017 Quals 30.00 Misc files wu 3
video_player
#use-after-free (uaf)#fastbin-attack#vtable-hijack#malloc-hook
 SECCON 2017 Quals 30.00 Misc files wu 2
Diary
#heap-overflow#fastbin-attack#overlapping-chunks#malloc-hook
 Balsn 2020 25.00 Misc files wu 3
snake
#off-by-one#fastbin-attack#malloc-hook
 SCTF 2020 – Misc files wu 1