#ret2win CTF challenges
58 CTF challenges using ret2win from 40 CTFs (2018–2026), 58 with writeups. Mostly Pwn (71%) and Misc (29%).
Often combined with
#stack-buffer-overflow 21 #stack-overflow 6 #gets 3 #bof 3 #function-pointer-overwrite 2 #buffer-overflow 2 #rop-chain 1 #format-string-leak 1 #canary-bypass 1 #float-encoded-address 1 #negative-size 1 #no-aslr 1 #struct-overwrite 1 #heap 1 #use-after-free 1
Challenges
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| Challenge | CTF | Weight | Category | Has |
|---|---|---|---|---|
| Alien_Math | CSAW 2021 Quals | 20.54 | Pwn | files src wu 3 |
| magic-marker | DamCTF 2021 | 24.43 | Pwn | files wu 3 |
| Kanagawa | DaVinciCTF 2021 | 24.50 | Pwn | files wu 3 |
| Pwn_sanity_check | DCTF 2021 | – | Pwn | files wu 3 |
| ret2winRaRs | RaRCTF 2021 | 24.53 | Pwn | files wu 3 |
| bof-to-the-top | DawgCTF 2020 | 23.29 | Misc | files wu 3 |
| seashells | TJCTF 2020 | – | Misc | files wu 3 |
| get_it | CSAW 2018 Quals | 30.23 | Misc | files wu 3 |
| Bofit | DawgCTF 2021 | 23.29 | Pwn | files wu 3 |
| pwn-intended-0x3 | csictf 2020 | 23.67 | Misc | files wu 3 |
| osrs | TJCTF 2020 | – | Misc | files wu 3 |
| Open_Sesame | NahamCon 2023 | 34.82 | Pwn | files wu 3 |
| Babiersteps | NahamCon 2022 | 24.61 | Pwn | files wu 3 |
| Ret2basic | NahamCon 2021 | 24.98 | Pwn | files wu 3 |
| TheList | NahamCon 2021 | 24.98 | Pwn | files wu 3 |
| outBackdoor | DownUnderCTF 2021 | – | Pwn | files wu 3 |
| Pancakes | HacktivityCon 2020 | 21.86 | Misc | files wu 3 |
| dangerous | NahamCon 2020 | 23.72 | Misc | files wu 3 |
| shellthis | DownUnderCTF 2020 | 24.44 | Misc | files src wu 3 |
| ezpz | WPICTF 2018 | – | Misc | files wu 3 |
| babyrarf | Union 2021 | 24.34 | Pwn | files wu 2 |
| beef-of-finitude | BlueHens 2021 | 22.62 | Pwn | files wu 2 |
| OhBabyBaby | S4CTF 2021 | 24.52 | Pwn | files wu 2 |
| Math_Analysis | BCACTF 2021 | – | Pwn | files wu 2 |
| nothing_more_to_say | TokyoWesterns 2019 | – | Misc | files wu 2 |
| easy_overflow | SEETF 2022 | – | Pwn | files wu 2 |
| Pwn1 | n00bzCTF 2023 | 15.12 | Pwn | files wu 2 |
| redact | LA 2023 | – | Pwn | files wu 2 |
| Jump_Rope | BCACTF 2022 | – | Pwn | files wu 2 |
| ret4win | BuckeyeCTF 2021 | 24.81 | Pwn | files wu 2 |
| boredom | HSCTF 2020 | – | Misc | files wu 2 |
| basic_overflow | UofTCTF 2024 | 23.90 | Pwn | files wu 2 |
| Jump_Not_Easy | UMDCTF 2021 | – | Pwn | files wu 2 |
| framed | OMH 2021 | – | Pwn | files wu 1 |
| runway1 | BuckeyeCTF 2024 | 50.91 | Pwn | files wu 1 |
| runway2 | BuckeyeCTF 2024 | 50.91 | Pwn | files wu 1 |
| WelcomeToPwn | boot2root 2020 | 24.93 | Misc | files wu 1 |
| binary-exploitation-is-ez | COMPFEST 2020 | – | Misc | files wu 1 |
| Retro2Win | 1337UP 2024 | – | Pwn | files wu 1 |
| Easy_Peasy | DeconstruCT.F 2023 | 11.23 | Pwn | files wu 1 |