# 6.2.6 re SECCONCTF2017 printf\_machine

* [题目解析](#题目解析)
* [参考资料](#参考资料)

[下载文件](https://github.com/firmianay/CTF-All-In-One/blob/master/src/writeup/6.2.6_re_secconctf2017_printf_machine)

## 题目解析

```
$ file fsmachine
fsmachine: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.32, BuildID[sha1]=2c99311f15c42eaa9c06b6567ef68b73bed27f07, not stripped
```

## 参考资料

* <https://ctftime.org/task/5042>
* [400\_printf\_machine](https://github.com/SECCON/SECCON2017_online_CTF/tree/master/binary/400_printf_machine)