CTFするぞ

CTF以外のことも書くよ

2020-07-06から1日間の記事一覧

ASIS CTF 2020 Quals - Pwn Writeup

I wrote the 6 pwn tasks of ASIS CTF 2020 Quals. Here is the brief overview of them. Challenge Vulnerability Estimated Difficulty Full Protection stack overflow, fsb warmup babynote integer overflow (to get out-of-bound address write) easy …