2019-02-07から1日間の記事一覧

picoCTF 2018: got-2-learn-libc

問題 問題文 This program gives you the address of some system calls. Can you get a shell? You can find the program in /problems/got-2-learn-libc_3_6e9881e9ff61c814aafaf92921e88e33 on the shell server. Source. Hints try returning to systems…