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CVE-2021-3156 PoC — Sudo 缓冲区错误漏洞

Source
https://github.com/kal1gh0st/CVE-2021-3156
Associated Vulnerability
Title:Sudo 缓冲区错误漏洞 (CVE-2021-3156)
Description:Sudo是一款使用于类Unix系统的，允许用户通过安全的方式使用特殊的权限执行命令的程序。 Sudo 1.9.5p2 之前版本存在缓冲区错误漏洞，攻击者可使用sudoedit -s和一个以单个反斜杠字符结束的命令行参数升级到root。
Description
Description Sudo before 1.9.5p2 has a Heap-based Buffer Overflow, allowing privilege escalation to root via "sudoedit -s" and a command-line argument that ends with a single backslash character.
Readme
# CVE-2021-3156
Description
Sudo before 1.9.5p2 has a Heap-based Buffer Overflow, allowing privilege escalation to root via "sudoedit -s" and a command-line argument that ends with a single backslash character.
![immagine](https://user-images.githubusercontent.com/56889513/117021357-9284ac00-acf7-11eb-9bce-a5ee97461958.png)
File Snapshot

 [4.0K]  /data/pocs/9fe69b4ab57460a81c2248c7747247301eee4079
├── [4.0K]  CVE.py
└── [ 326]  README.md

0 directories, 2 files
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