cve/2021/CVE-2021-30517.md

### [CVE-2021-30517](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30517)
![](https://img.shields.io/static/v1?label=Product&message=Chrome&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3C%2090.0.4430.212%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Type%20Confusion&color=brighgreen)

### Description

Type confusion in V8 in Google Chrome prior to 90.0.4430.212 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/anvbis/chrome_v8_ndays
- https://github.com/brandonshiyay/learn-v8