6.1.37 pwn sixstarctf2018 babystack

• 题目复现

• 题目解析

• 漏洞利用

• 参考资料

下载文件

题目复现

$ file bs
bs: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.32, BuildID[sha1]=41e0dcc65d970cc20028e602bc589baf544bb4ad, stripped
$ pwn checksec bs
    Arch:     amd64-64-little
    RELRO:    Full RELRO
    Stack:    Canary found
    NX:       NX enabled
    PIE:      No PIE (0x400000)

题目解析

漏洞利用

参考资料