6.1.44 pwn ASIS2017 start_hard

• 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 start_hard 
start_hard: 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]=c8f1566878cb2ffc7855b9f3b821f3f5c5f11435, stripped
$ pwn checksec start_hard 
    Arch:     amd64-64-little
    RELRO:    Partial RELRO
    Stack:    No canary found
    NX:       NX enabled
    PIE:      No PIE (0x400000)

题目解析

漏洞利用

参考资料