CVEs-PoC/2021/CVE-2021-30554.md

### [CVE-2021-30554](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30554)
![](https://img.shields.io/static/v1?label=Product&message=Chrome&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=unspecified%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Use%20after%20free&color=brightgreen)

### Description

Use after free in WebGL in Google Chrome prior to 91.0.4472.114 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/cve-scores
- https://github.com/Ostorlab/KEV
- https://github.com/Ostorlab/known_exploited_vulnerbilities_detectors
- https://github.com/fkie-cad/nvd-json-data-feeds
- https://github.com/malwaremily/infosec-news-briefs