#variable-overwrite CTF challenges
10 CTF challenges using variable-overwrite from 9 CTFs (2020–2024), 10 with writeups. Mostly Pwn (60%) and Misc (40%).
Often combined with
#stack-buffer-overflow 5 #gets 4 #buffer-overflow 2 #stack-overflow 1 #alloca 1
Challenges
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| Challenge | CTF | Weight | Category | Has |
|---|---|---|---|---|
| deadcode | DownUnderCTF 2021 | – | Pwn | files wu 3 |
| Pinch_me | DCTF 2021 | – | Pwn | files wu 3 |
| OnLockdown | DawgCTF 2020 | 23.29 | Misc | files wu 3 |
| babygame | DownUnderCTF 2021 | – | Pwn | files wu 2 |
| BabyFlow | 1337UP 2024 | – | Misc | files wu 2 |
| AP_ABCs | BCACTF 2021 | – | Pwn | files wu 2 |
| Metacortex | b01lers 2020 | 22.46 | Misc | files wu 2 |
| ccanary | ALLES 2021 | – | Pwn | files wu 2 |
| ByteCafe | ByteCTF 2020 | – | Misc | files wu 1 |
| guessinggame | PatriotCTF 2023 | 24.52 | Pwn | files src wu 1 |