CVE-2021-4034 PoC — polkit 缓冲区错误漏洞

Source

https://github.com/Sakura-nee/CVE-2021-4034

Associated Vulnerability

Title:polkit 缓冲区错误漏洞 (CVE-2021-4034)
Description:polkit是一个在类 Unix操作系统中控制系统范围权限的组件。通过定义和审核权限规则，实现不同优先级进程间的通讯。 polkit 的 pkexec application存在缓冲区错误漏洞，攻击者可利用该漏洞通过精心设计环境变量诱导pkexec执行任意代码。成功执行攻击后，如果目标计算机上没有权限的用户拥有管理权限，攻击可能会导致本地权限升级。

Description

CVE-2021-4034

Readme

# CVE-2021-4034
- males jelasin, ntar aja deh.... intinya gausah backconnect


## Original PoC
- [CVE-2021-4034](https://github.com/arthepsy/CVE-2021-4034)

File Snapshot


 [4.0K]  /data/pocs/2bc24ff475d29401d67f61f171a31630ee5c4fbe
├── [ 222]  adduser.py
├── [ 156]  README.md
├── [6.9K]  test.php
├── [8.5K]  yuuki1.php
└── [7.5K]  yuuki.php

0 directories, 5 files

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