cve/2021/CVE-2021-30603.md

### [CVE-2021-30603](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30603)
![](https://img.shields.io/static/v1?label=Product&message=Chrome&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3C%2092.0.4515.159%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Race&color=brighgreen)

### Description

Data race in WebAudio in Google Chrome prior to 92.0.4515.159 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

### POC

#### Reference
- http://packetstormsecurity.com/files/164259/Chrome-HRTFDatabaseLoader-WaitForLoaderThreadCompletion-Data-Race.html

#### Github
No PoCs found on GitHub currently.