Google · Google Chrome · CVE-2021-30523
**Name of the Vulnerable Software and Affected Versions**
Google Chrome versions prior to 91.0.4472.77
**Description**
The issue is related to a use after free in WebRTC, allowing a remote attacker to potentially exploit heap corruption via a crafted SCTP packet. This could lead to unauthorized access to confidential data, disruption of data integrity, and denial of service.
**Recommendations**
For versions prior to 91.0.4472.77, update to version 91.0.4472.77 or later to resolve the issue. As a temporary workaround, consider restricting access to WebRTC functionality until the update is applied.