CVE-2020-6568 : Security Advisory and Response

Google Chrome on Android prior to 85.0.4183.83 is affected by insufficient policy enforcement in intent handling, allowing a remote attacker to bypass navigation restrictions.

Understanding CVE-2020-6568

What is CVE-2020-6568?

This CVE describes a vulnerability in Google Chrome on Android that enables a remote attacker to circumvent navigation restrictions through a specially crafted HTML page.

The Impact of CVE-2020-6568

The vulnerability allows malicious actors to bypass security measures and potentially execute unauthorized actions on affected devices.

Technical Details of CVE-2020-6568

Vulnerability Description

Insufficient policy enforcement in intent handling in Google Chrome on Android versions prior to 85.0.4183.83.

Affected Systems and Versions

Product: Chrome
Vendor: Google
Versions Affected: < 85.0.4183.83

Exploitation Mechanism

The vulnerability can be exploited by a remote attacker through a crafted HTML page to bypass navigation restrictions.

Mitigation and Prevention

Immediate Steps to Take

Update Google Chrome on Android to version 85.0.4183.83 or newer.
Avoid clicking on suspicious links or visiting untrusted websites.
Implement security best practices for web browsing.

Long-Term Security Practices

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

Patching and Updates

Ensure that all devices running Google Chrome on Android are updated to the latest version to mitigate the risk of exploitation.