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CVE-2021-3156 PoC — Sudo 缓冲区错误漏洞

Source
https://github.com/ajtech-hue/CVE-2021-3156-Mitigation-ShellScript-Build
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.
Readme
# CVE-2021-3156-Mitigation-ShellScript-Build

Considering the Vulnerability focused in SUDO 2021 in CVE-2021-3156

this is an attempt to craete a script for process checker and if teh designated process exists
then it invokes authenticationa and locks out system.
File Snapshot

 [4.0K]  /data/pocs/69be7f52da7f7525aae48fe892bca956ce71a7e1
├── [1.1K]  Command_Checker.sh
├── [ 242]  Pass_Authentcate.sh
├── [ 540]  Process_Checker_Loop.sh
├── [ 264]  README.md
└── [ 535]  Trap_Command_test.sh

0 directories, 5 files
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