Suctf 2019
5 challenges with 14 published solutions between them. The writeups for this event were found in public repositories. Each link is pinned to the commit it was read from.
Where these writeups liveUncategorised3
The upstream scoreboard did not say, so neither do we.
Also written up in: qaqmander/ctf-history, qaqmander/ctf-history, qaqmander/ctf-history
Local
1 official solutionAlso written up in: qaqmander/ctf-history
Server
1 official solutionAlso written up in: qaqmander/ctf-history
Binary exploitation2
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: Ex-Origin/ctf-writeups, Ex-Origin/ctf-writeups, Ex-Origin/ctf-writeups, xywang18/ctf-pwn-writeup, fei9747/ctf-writeups, fei9747/ctf-writeups, fei9747/ctf-writeups
Sudrv
2 official solutionsAlso written up in: Ex-Origin/ctf-writeups, fei9747/ctf-writeups