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CVE-2021-3156 PoC — Sudo 缓冲区错误漏洞

Source
https://github.com/Threekiii/Awesome-POC/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E6%BC%8F%E6%B4%9E/Linux%20sudo%20%E6%9D%83%E9%99%90%E6%8F%90%E5%8D%87%E6%BC%8F%E6%B4%9E%20CVE-2021-3156.md
Associated Vulnerability
Title:Sudo 缓冲区错误漏洞 (CVE-2021-3156)
Description:Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege escalation to root via "sudoedit -s" and a command-line argument that ends with a single backslash character.
File Snapshot

 # Linux sudo 权限提升漏洞 CVE-2021-3156

## 漏洞描述

2021年1月26日，Linux安全工具sudo被发现严重的基于堆缓冲区溢出漏洞。利用这一漏洞，攻击者无需知道用

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