CTF-All-In-One/doc/6.1.28_pwn_asisctf2016_b00ks.md

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2018-05-08 12:25:47 +07:00
# 6.1.28 pwn ASISCTF2016 b00ks
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- [题目复现](#题目复现)
- [题目解析](#题目解析)
- [漏洞利用](#漏洞利用)
- [参考资料](#参考资料)
2018-05-08 12:25:47 +07:00
[下载文件](../src/writeup/6.1.28_pwn_asisctf2016_b00ks)
2018-05-05 23:53:49 +07:00
## 题目复现
```
$ file b00ks
b00ks: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.24, BuildID[sha1]=cdcd9edea919e679ace66ad54da9281d3eb09270, stripped
$ checksec -f b00ks
RELRO STACK CANARY NX PIE RPATH RUNPATH FORTIFY Fortified Fortifiable FILE
Full RELRO No canary found NX enabled PIE enabled No RPATH No RUNPATH No 0 2 b00ks
$ strings libc.so.6 | grep "GNU C"
GNU C Library (Ubuntu GLIBC 2.23-0ubuntu10) stable release version 2.23, by Roland McGrath et al.
Compiled by GNU CC version 5.4.0 20160609.
```
## 题目解析
## 漏洞利用
## 参考资料
- https://ctftime.org/task/2492