#info-leak CTF challenges
10 CTF challenges using info-leak from 7 CTFs (2018–2023), 10 with writeups. Mostly Misc (70%) and Pwn (30%).
Often combined with
#format-string 3 #rop 2 #type-confusion 2 #buffer-overflow 2 #stack-buffer-overflow 1 #memory-disclosure 1 #off-by-null 1 #ret2win 1 #return-address-overwrite 1 #ret2libc 1 #one-gadget 1 #canary-bypass 1 #fsop 1 #stack-overflow 1 #php 1
Challenges
Filter and sort these in the challenge browser →
| Challenge | CTF | Weight | Category | Has |
|---|---|---|---|---|
| I_want_that_toy | X-MAS 2018 | – | Misc | files wu 3 |
| dorsia3 | WPICTF 2020 | – | Misc | files wu 3 |
| babyrarf | Union 2021 | 24.34 | Pwn | files wu 2 |
| success | Securinets 2021 Quals | 41.71 | Pwn | files wu 2 |
| protrude | zer0pts 2020 | 24.56 | Misc | files wu 2 |
| heaphp | WACON 2023 Quals | 25.00 | Pwn | files wu 1 |
| Florida_Forecaster | SunshineCTF 2020 | 23.34 | Misc | files wu 1 |
| OOMG_SPACE2 | SunshineCTF 2020 | 23.34 | Misc | files wu 1 |
| OOMG_SPACE | SunshineCTF 2020 | 23.34 | Misc | files wu 1 |
| grimoire | zer0pts 2020 | 24.56 | Misc | files wu 1 |