CVE-2020-6457 : Vulnerability Insights and Analysis

A vulnerability in Google Chrome prior to version 81.0.4044.113 allowed a remote attacker to potentially escape the sandbox through a crafted HTML page.

Understanding CVE-2020-6457

This CVE involves a use-after-free vulnerability in the speech recognizer of Google Chrome.

What is CVE-2020-6457?

It is a use-after-free vulnerability in Google Chrome before version 81.0.4044.113.
The flaw could enable a remote attacker to execute arbitrary code or escape the browser's sandbox.

The Impact of CVE-2020-6457

A remote attacker could exploit this vulnerability to perform a sandbox escape via a malicious HTML page.

Technical Details of CVE-2020-6457

This section provides more in-depth technical information about the CVE.

Vulnerability Description

The vulnerability is a use-after-free issue in the speech recognizer component of Google Chrome.

Affected Systems and Versions

Product: Chrome
Vendor: Google
Versions Affected: < 81.0.4044.113

Exploitation Mechanism

An attacker could exploit this vulnerability by enticing a user to visit a specially crafted HTML page.

Mitigation and Prevention

Protect your systems from CVE-2020-6457 with these mitigation strategies.

Immediate Steps to Take

Update Google Chrome to version 81.0.4044.113 or later.
Be cautious when visiting unknown or untrusted websites.

Long-Term Security Practices

Regularly update your browser and other software to patch known vulnerabilities.
Implement security best practices to minimize the risk of exploitation.

Patching and Updates

Stay informed about security updates for Google Chrome and apply them promptly.