CVEs-PoC/2021/CVE-2021-21166.md

### [CVE-2021-21166](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21166)
![](https://img.shields.io/static/v1?label=Product&message=Chrome&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3C%2089.0.4389.72%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Object%20lifecycle%20issue&color=brighgreen)

### Description

Data race in audio in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/Ostorlab/KEV
- https://github.com/Ostorlab/known_exploited_vulnerbilities_detectors