CVE-2020-6378 : Security Advisory and Response

A vulnerability in Google Chrome prior to version 79.0.3945.130 allowed remote attackers to exploit heap corruption through a crafted HTML page.

Understanding CVE-2020-6378

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

What is CVE-2020-6378?

It is a use-after-free vulnerability in Google Chrome prior to version 79.0.3945.130.
The issue could be exploited by a remote attacker through a specially crafted HTML page.

The Impact of CVE-2020-6378

The vulnerability could potentially lead to heap corruption, allowing attackers to execute arbitrary code.

Technical Details of CVE-2020-6378

This section provides more technical insights into the vulnerability.

Vulnerability Description

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

Affected Systems and Versions

Product: Chrome
Vendor: Google
Versions Affected: Prior to 79.0.3945.130

Exploitation Mechanism

Remote attackers could exploit this vulnerability through a specially crafted HTML page.

Mitigation and Prevention

Protecting systems from CVE-2020-6378 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update Google Chrome to version 79.0.3945.130 or newer.
Avoid visiting untrusted websites or clicking on suspicious links.
Implement web filtering and security software to block malicious content.

Long-Term Security Practices

Regularly update software and applications to patch known vulnerabilities.
Educate users on safe browsing habits and the importance of software updates.

Patching and Updates

Google released a fix in version 79.0.3945.130 to address this vulnerability.