### [CVE-2021-21128](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21128) ![](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=Heap%20buffer%20overflow&color=brightgreen) ### Description Heap buffer overflow in Blink in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. ### POC #### Reference No PoCs from references. #### Github - https://github.com/StarCrossPortal/bug-hunting-101