$ 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
Kanagawa
#stack-buffer-overflow#ret2win#no-aslr
 DaVinciCTF 2021 24.50 Pwn files wu 3
PostOffice
#forensics#telegram-api
 DaVinciCTF 2021 24.50 Pwn files wu 1
Quotebook
#heap#use-after-free (uaf)#function-pointer-overwrite
 DaVinciCTF 2021 24.50 Pwn files wu 2
Monalishack DaVinciCTF 2025 32.59 Pwn files
offbylock DaVinciCTF 2023 29.26 Pwn files
pwnmymenu DaVinciCTF 2023 29.26 Pwn files
robotsoutofcontrol DaVinciCTF 2023 29.26 Pwn files