$ ctf42

Challenges

Category
Difficulty
CTFtime weight
–
Higher weight ≈ harder, more prestigious event.
Year
–
Must have
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7 challenges · browse all techniques

Challenge CTF Weight Category Has
Baby_bof
#stack-buffer-overflow#ret2libc#got-leak
 DCTF 2021 – Pwn files wu 3
Hotel_ROP
#stack-buffer-overflow#ret2libc#pie
 DCTF 2021 – Pwn files wu 3
Just_another_heap
#heap#null-pointer-write#write-what-where#got-overwrite
 DCTF 2021 – Pwn files wu 1
Magic_trick
#write-what-where#got-overwrite
 DCTF 2021 – Pwn files wu 3
Pinch_me
#stack-buffer-overflow#variable-overwrite
 DCTF 2021 – Pwn files wu 3
Pwn_sanity_check
#stack-buffer-overflow#ret2win
 DCTF 2021 – Pwn files wu 3
Readme
#format-string#stack-leak
 DCTF 2021 – Pwn files wu 3