Codegate CTF 2020 Finals
11 challenges with 20 published solutions between them. No writeups were ever filed against this event's listing, so its solutions were found in public repositories instead. Each link is pinned to the commit it was read from.
The event listingUncategorised10
The upstream scoreboard did not say, so neither do we.
Artgallery
2 official solutionsAlso written up in: theori-io/ctf, Hope0351/CTF-collection
Blackjack
2 official solutionsAlso written up in: theori-io/ctf, Hope0351/CTF-collection
Exploit Writeup
2 official solutionsAlso written up in: leesh3288/CTF, leesh3288/CTF
Also written up in: yuawn/CTF, ssspeedgit00/CTF
Flag Hunter
2 official solutionsAlso written up in: theori-io/ctf, Hope0351/CTF-collection
Also written up in: leesh3288/CTF, leesh3288/CTF
Signverifier
2 official solutionsAlso written up in: theori-io/ctf, Hope0351/CTF-collection
Also written up in: yuawn/CTF, ssspeedgit00/CTF
Matrix Rev
1 official solutionAlso written up in: sweetchipsw/ctf-writeup
Winsanity
1 official solutionAlso written up in: leesh3288/CTF
Binary exploitation1
Turn a memory-safety bug in a native binary into control of execution. Usually a stack overflow, a format string, or a heap primitive.
Matrix Pwn
2 official solutionsAlso written up in: theori-io/ctf, Hope0351/CTF-collection