CVE-2021-3156 PoC — Sudo 缓冲区错误漏洞

Source

https://github.com/HuzaifaTariqAfzalKhan/CVE-Exploit-Research-Development-ITSOLERA

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

A research regarding the exisiting CVE exploit : CVE-2021-3156(Sudo BufferOverflow)

File Snapshot


 [4.0K]  /data/pocs/c35827982766e53f67f878eae68cc435e897f50b
├── [148K]  CVE-2021-3156 Exploit Report.pdf
├── [ 291]  Dockerfile.txt
├── [1.6K]  exploit.c
├── [7.3K]  Screenshot 2025-08-25 195934.png
└── [ 48K]  Screenshot 2025-08-25 200521.png

0 directories, 5 files

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