CVE-2018-6057 : Vulnerability Insights and Analysis

Google Chrome prior to version 65.0.3325.146 had a vulnerability that allowed a remote attacker to bypass security measures between processes.

Understanding CVE-2018-6057

What is CVE-2018-6057?

Before version 65.0.3325.146, Google Chrome did not handle the Android ashmem feature correctly, enabling a remote attacker to bypass security measures between processes.

The Impact of CVE-2018-6057

This vulnerability allowed a distant perpetrator to bypass read-only security measures between processes by using a specific HTML page.

Technical Details of CVE-2018-6057

Vulnerability Description

The lack of special casing of Android ashmem in Google Chrome before version 65.0.3325.146 allowed a remote attacker to bypass inter-process read-only guarantees via a crafted HTML page.

Affected Systems and Versions

Product: Chrome
Vendor: Google
Versions Affected: < 65.0.3325.146

Exploitation Mechanism

The vulnerability could be exploited by a remote attacker who compromised the renderer process.

Mitigation and Prevention

Immediate Steps to Take

Update Google Chrome to version 65.0.3325.146 or higher.
Avoid visiting untrusted websites or clicking on suspicious links.

Long-Term Security Practices

Regularly update software and applications to the latest versions.
Implement proper security measures and best practices to prevent similar vulnerabilities.

Patching and Updates

Ensure that all security patches and updates for Google Chrome are promptly applied.