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CVE-2018-16085 : What You Need to Know

Learn about CVE-2018-16085, a critical 'use after free' vulnerability in Google Chrome before version 69.0.3497.81 that could allow remote attackers to trigger heap corruption.

Google Chrome before version 69.0.3497.81 was vulnerable to a 'use after free' exploit in the ResourceCoordinator, potentially allowing remote attackers to trigger heap corruption through a specially crafted HTML page.

Understanding CVE-2018-16085

This CVE entry details a critical vulnerability in Google Chrome that could be exploited by attackers.

What is CVE-2018-16085?

A 'use after free' vulnerability in the ResourceCoordinator of Google Chrome before version 69.0.3497.81 could be abused by remote attackers to cause heap corruption using a malicious HTML page.

The Impact of CVE-2018-16085

Exploitation of this vulnerability could lead to heap corruption, potentially enabling attackers to execute arbitrary code or crash the application.

Technical Details of CVE-2018-16085

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

Vulnerability Description

The vulnerability in Google Chrome prior to version 69.0.3497.81 allowed remote attackers to exploit heap corruption by utilizing a specially crafted HTML page.

Affected Systems and Versions

        Product: Chrome
        Vendor: Google
        Versions Affected: < 69.0.3497.81

Exploitation Mechanism

The vulnerability could be exploited by a remote attacker through a crafted HTML page, triggering heap corruption in the ResourceCoordinator.

Mitigation and Prevention

Protecting systems from this vulnerability requires immediate action and long-term security measures.

Immediate Steps to Take

        Update Google Chrome to version 69.0.3497.81 or newer to mitigate the vulnerability.
        Avoid visiting untrusted websites or clicking on suspicious links to reduce the risk of exploitation.

Long-Term Security Practices

        Regularly update software and applications to patch known vulnerabilities.
        Implement network security measures such as firewalls and intrusion detection systems.
        Educate users on safe browsing practices and the importance of security awareness.

Patching and Updates

Google released a patch in version 69.0.3497.81 to address this vulnerability. Ensure all systems are updated to the latest version of Chrome to prevent exploitation.

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