CVE-2018-6048 : Security Advisory and Response

A vulnerability in the Blink engine used in versions of Google Chrome prior to 64.0.3282.119 enabled a potential information disclosure by leaking referrer data through a maliciously created HTML page.

Understanding CVE-2018-6048

This CVE relates to an insufficient policy enforcement issue in Google Chrome.

What is CVE-2018-6048?

CVE-2018-6048 is a vulnerability in Google Chrome that could allow a remote attacker to leak referrer information via a crafted HTML page.

The Impact of CVE-2018-6048

The vulnerability could lead to potential information disclosure by leaking referrer data through a specially crafted HTML page.

Technical Details of CVE-2018-6048

This section provides more technical insights into the CVE.

Vulnerability Description

The vulnerability in the Blink engine of Google Chrome allowed a remote attacker to potentially leak referrer information through a maliciously created HTML page.

Affected Systems and Versions

Product: Chrome
Vendor: Google
Versions Affected: Prior to 64.0.3282.119

Exploitation Mechanism

The vulnerability could be exploited by a remote attacker through a crafted HTML page to leak referrer information.

Mitigation and Prevention

Protective measures and actions to mitigate the impact of CVE-2018-6048.

Immediate Steps to Take

Update Google Chrome to version 64.0.3282.119 or newer.
Avoid clicking on suspicious links or visiting untrusted websites.
Implement web security best practices to prevent information leakage.

Long-Term Security Practices

Regularly update browsers and software to the latest versions.
Educate users on safe browsing habits and recognizing potential threats.

Patching and Updates

Google released a stable channel update addressing this vulnerability.