CVE-2021-4034 PoC — polkit 缓冲区错误漏洞

Description

PoC for PwnKit: Local Privilege Escalation Vulnerability in polkit’s pkexec in Python

介绍

# CVE-2021-4034
PoC for PwnKit: Local Privilege Escalation Vulnerability in polkit’s pkexec in Python

![alt text](https://github.com/ravindubw/CVE-2021-4034/blob/main/img.gif?raw=true)

# Usage
```
git clone https://github.com/rvizx/CVE-2021-4034
cd CVE-2021-4034
python3 cve-2021-4034-poc.py
```

# Notes
C :
https://github.com/arthepsy/CVE-2021-4034 <br>

# Fix
```
sudo chmod 0755 /bin/pkexec
```

文件快照

备注