Blaze CTF 2016
6 challenges with 18 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 CTFtimeBinary exploitation4
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: TeamBP/write-ups, TeamBP/write-ups, 0xabe.io
- pwn
Same technique in picoCTF: lockdown-horses, Guessing Game 1, Bizz Fuzz
Dmail 420
2 official solutionsAlso written up in: ctfs/write-ups-2016, vishwaraj/write-ups-2016
Also written up in: ymgve/ctf-writeups
- pwn
Same technique in picoCTF: lockdown-horses, Guessing Game 1, Bizz Fuzz
Xenocryst 420
2 official solutionsAlso written up in: ctfs/write-ups-2016, vishwaraj/write-ups-2016
Web2
Reach data or functionality the application meant to keep from you - through its inputs, its tokens, or its trust in the client.
Also written up in: TeamBP/write-ups
- web
Same technique in picoCTF: Live Art, secure-email-service, No FA
Postboard 420
2 official solutionsAlso written up in: ctfs/write-ups-2016, vishwaraj/write-ups-2016