cve/2020/CVE-2020-0642.md

### [CVE-2020-0642](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-0642)
![](https://img.shields.io/static/v1?label=Product&message=Windows%2010%20Version%201903%20for%2032-bit%20Systems&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Windows%2010%20Version%201903%20for%20ARM64-based%20Systems&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Windows%2010%20Version%201903%20for%20x64-based%20Systems&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Windows%2010%20Version%201909%20for%2032-bit%20Systems&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Windows%2010%20Version%201909%20for%20ARM64-based%20Systems&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Windows%2010%20Version%201909%20for%20x64-based%20Systems&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Windows%20Server%2C%20version%201903%20(Server%20Core%20installation)&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Windows%20Server%2C%20version%201909%20(Server%20Core%20installation)&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Windows%20Server&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Windows&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Elevation%20of%20Privilege&color=brighgreen)

### Description

An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka 'Win32k Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0624.

### POC

#### Reference
- http://packetstormsecurity.com/files/158729/Microsoft-Windows-Win32k-Privilege-Escalation.html
- http://packetstormsecurity.com/files/158729/Microsoft-Windows-Win32k-Privilege-Escalation.html

#### Github
- https://github.com/0xT11/CVE-POC
- https://github.com/2lambda123/CVE-mitre
- https://github.com/ARPSyndicate/cvemon
- https://github.com/Cruxer8Mech/Idk
- https://github.com/Offensive-Penetration-Security/OPSEC-Hall-of-fame
- https://github.com/developer3000S/PoC-in-GitHub
- https://github.com/hectorgie/PoC-in-GitHub
- https://github.com/nomi-sec/PoC-in-GitHub
- https://github.com/nu11secur1ty/CVE-mitre
- https://github.com/soosmile/POC
- https://github.com/ycdxsb/WindowsPrivilegeEscalation