[DiceCTF2022] catastrophe (FSOP, safe-linking)
Source https://github.com/dicegang/hope-2022-challenges/tree/master/pwn/catastrophe/bin https://ctftime.org/writeup/34812 checksec Docker configure Environment Ubuntu 22.04 LTS / Ubuntu GLIBC 2.35-0ubuntu3 Decompiled-src Solution (fastbin_dup 기법을 통해 AAW 얻기) 1. unsorted bin을 이용하여… 더 보기 »[DiceCTF2022] catastrophe (FSOP, safe-linking)