0CTF/TCTF 2023
28 challenges with 52 published community solutions between them. Solution links go to CTFtime’s task page, which aggregates every writeup for a challenge - individual blog posts rot, the aggregator does not.
Full task list on CTFtimeUncategorised25
The upstream scoreboard did not say, so neither do we.
Olapinfra
8 official solutionsAlso written up in: zsxsoft/my-ctf-challenges, mmm-team/public-writeups, aplhk/ctf-writeups, aplhk/ctf-writeups, zsxsoft/my-rctf-2018, zsxsoft/my-ctf-challenges, zsxsoft/my-ctf-challenges, zsxsoft/my-ctf-challenges
Newdiary
4 official solutionsAlso written up in: mmm-team/public-writeups, salvatore-abello/CTF-Writeups, riccardosarro/ctf-writeups, waituck.sg
Half Promise
3 official solutionsAlso written up in: mmm-team/public-writeups, mmm-team/public-writeups, jt00000/ctf.writeup
Also written up in: mmm-team/public-writeups, mmm-team/public-writeups
3dsboy
2 official solutionsAlso written up in: mmm-team/public-writeups, mmm-team/public-writeups
C00ledit
2 official solutionsAlso written up in: sixstars/ctf, sixstars/CTF
Also written up in: mmm-team/public-writeups, mmm-team/public-writeups
Parsing
2 official solutionsAlso written up in: mmm-team/public-writeups, mmm-team/public-writeups
Pwnit
2 official solutionsAlso written up in: mephi42/ctf, mephi42/ctf
Also written up in: mmm-team/public-writeups
Also written up in: mmm-team/public-writeups
Double Rsa
1 official solutionAlso written up in: mmm-team/public-writeups
Double Rsa0
1 official solutionAlso written up in: a-p-n/CTF-solutions
Everything Is Permitted
1 official solutionAlso written up in: mmm-team/public-writeups
Everything Is Permitteed
1 official solutionAlso written up in: mmm-team/public-writeups
Ezjava
1 official solutionAlso written up in: mmm-team/public-writeups
Fast Chalsolve
1 official solutionAlso written up in: mmm-team/public-writeups
Also written up in: mmm-team/public-writeups
Hashmaster
1 official solutionAlso written up in: mmm-team/public-writeups
How2compile
1 official solutionAlso written up in: mmm-team/public-writeups
Macros
1 official solutionAlso written up in: mmm-team/public-writeups
Mathexam
1 official solutionAlso written up in: mmm-team/public-writeups
Parser 1e5451a5579d477d7dd2645f30d52a89.Bndb Hlil
1 official solutionAlso written up in: mmm-team/public-writeups
Solve1
1 official solutionAlso written up in: mmm-team/public-writeups
TCTF 2023 how2compile
1 official solutionAlso written up in: clubby789.me
Binary exploitation3
Turn a memory-safety bug in a native binary into control of execution. Usually a stack overflow, a format string, or a heap primitive.
Nothing.is.True
4 official solutionsAlso written up in: nobodyisnobody/write-ups, mmm-team/public-writeups, mmm-team/public-writeups, shift-crops/CTFWriteups
Also written up in: mephi42/ctf, mmm-team/public-writeups
- kernel
- pwn
- macos
Same technique in picoCTF: lockdown-horses, Guessing Game 1, Bizz Fuzz
Also written up in: nobodyisnobody/write-ups, mmm-team/public-writeups