#scanf CTF challenges
5 CTF challenges using scanf from 4 CTFs (2021–2024), 5 with writeups.
Often combined with
#one-byte-overflow 1 #rop 1 #oob-write 1 #canary-bypass 1 #variable-overwrite 1 #info-leak 1
Challenges
Filter and sort these in the challenge browser →
| Challenge | CTF | Weight | Category | Has |
|---|---|---|---|---|
| memo_service | cr3 2024 | 23.96 | Pwn | files wu 1 |
| MagicTheGatheRIIng | SunshineCTF 2022 | 24.10 | Pwn | files wu 1 |
| number_warehouse | cr3 2024 | 23.96 | Pwn | files wu 1 |
| RockPaperScissors | NahamCon 2021 | 24.98 | Pwn | files wu 1 |
| do_not_rewrite | WaniCTF 2024 | 24.99 | Pwn | files wu 1 |