1753CTF 2024
13 challenges with 14 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 CTFtimeWeb5
Reach data or functionality the application meant to keep from you - through its inputs, its tokens, or its trust in the client.
Flag Gpt
1 official solutionAlso written up in: n4t3m/ctf-writeups
Flag Vault
1 official solutionAlso written up in: n4t3m/ctf-writeups
Kind Of Magic
1 official solutionAlso written up in: n4t3m/ctf-writeups
Source
1 official solutionAlso written up in: n4t3m/ctf-writeups
Same technique in picoCTF: Live Art, secure-email-service, No FA
Binary exploitation5
Turn a memory-safety bug in a native binary into control of execution. Usually a stack overflow, a format string, or a heap primitive.
Also written up in: rerrorctf/writeups, rerrorctf/writeups
Brain Frick
1 official solutionAlso written up in: rerrorctf/writeups
Brain Heck
1 official solutionAlso written up in: rerrorctf/writeups
Matrix Preloaded
1 official solutionAlso written up in: rerrorctf/writeups
Write Only
1 official solutionAlso written up in: rerrorctf/writeups
Misc3
Everything that fits no other box: esolangs, puzzles, scripting exercises, and the jail escapes that have not yet earned their own category.
Mrzenek
1 official solutionAlso written up in: n4t3m/ctf-writeups
Resume
1 official solutionAlso written up in: n4t3m/ctf-writeups
Same technique in picoCTF: PW Crack 2, Permissions, Specialer