CVE-2018-6094 : Exploit Details and Defense Strategies

Google Chrome before version 66.0.3359.117 had a vulnerability in Garbage Collection that could lead to heap corruption when exploited by an external attacker through a specially crafted HTML page.

Understanding CVE-2018-6094

This CVE involves a vulnerability in Google Chrome that could potentially allow an attacker to cause heap corruption.

What is CVE-2018-6094?

Before version 66.0.3359.117, Google Chrome had a vulnerability in Garbage Collection that could be exploited by an external attacker to potentially cause heap corruption. This could occur through the use of a specially crafted HTML page.

The Impact of CVE-2018-6094

The vulnerability could be exploited by a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Technical Details of CVE-2018-6094

This section provides more technical insights into the CVE.

Vulnerability Description

Inline metadata in Garbage Collection in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Affected Systems and Versions

Product: Chrome
Vendor: Google
Versions Affected: Less than 66.0.3359.117

Exploitation Mechanism

The vulnerability could be exploited by an external attacker through a specially crafted HTML page.

Mitigation and Prevention

Here are the steps to mitigate and prevent exploitation of this vulnerability.

Immediate Steps to Take

Update Google Chrome to version 66.0.3359.117 or newer.
Avoid visiting untrusted websites or clicking on suspicious links.
Implement security best practices for web browsing.

Long-Term Security Practices

Regularly update software and applications to the latest versions.
Use reputable security software to detect and prevent potential threats.

Patching and Updates

Ensure that Google Chrome is regularly updated to the latest version to patch known vulnerabilities.