CVE-2020-6575 : What You Need to Know

A vulnerability in Google Chrome prior to version 85.0.4183.102 could allow a remote attacker to escape the sandbox through a crafted HTML page.

Understanding CVE-2020-6575

This CVE describes a race condition in Mojo in Google Chrome that could be exploited by a remote attacker.

What is CVE-2020-6575?

CVE-2020-6575 is a security vulnerability in Google Chrome that existed before version 85.0.4183.102. It involves a race condition in Mojo that could enable a remote attacker who compromised the renderer process to potentially escape the sandbox using a specially crafted HTML page.

The Impact of CVE-2020-6575

The vulnerability could lead to a sandbox escape, allowing an attacker to execute arbitrary code on the affected system.

Technical Details of CVE-2020-6575

This section provides more in-depth technical details about the vulnerability.

Vulnerability Description

The vulnerability is due to a race condition in Mojo in Google Chrome, which could be triggered by an attacker who has compromised the renderer process.

Affected Systems and Versions

Product: Chrome
Vendor: Google
Versions Affected: < 85.0.4183.102 (unspecified custom version)

Exploitation Mechanism

The vulnerability could be exploited by a remote attacker who has already compromised the renderer process, using a specifically crafted HTML page.

Mitigation and Prevention

Protecting systems from CVE-2020-6575 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update Google Chrome to version 85.0.4183.102 or later to mitigate the vulnerability.
Avoid visiting untrusted websites or clicking on suspicious links.

Long-Term Security Practices

Regularly update software and applications to the latest versions.
Implement strong security measures such as firewalls and antivirus software.

Patching and Updates

Ensure that all security patches and updates for Google Chrome are promptly applied to prevent exploitation of known vulnerabilities.