CVE-2017-5055 : What You Need to Know

A vulnerability in the printing feature of Google Chrome versions prior to 57.0.2987.133 for Linux and Windows allowed remote attackers to execute unauthorized memory reads beyond allocated bounds.

Understanding CVE-2017-5055

This CVE involves a use after free vulnerability in Google Chrome that could be exploited by attackers to perform out-of-bounds memory reads.

What is CVE-2017-5055?

The vulnerability in Google Chrome versions prior to 57.0.2987.133 for Linux and Windows allowed attackers to execute unauthorized memory reads beyond allocated bounds.

The Impact of CVE-2017-5055

Attackers from remote locations could exploit this vulnerability to execute unauthorized memory reads beyond allocated bounds by using a specially designed HTML page.

Technical Details of CVE-2017-5055

This section provides more technical insights into the vulnerability.

Vulnerability Description

A use after free vulnerability in the printing feature of Google Chrome versions prior to 57.0.2987.133 for Linux and Windows enabled remote attackers to perform out-of-bounds memory reads via a crafted HTML page.

Affected Systems and Versions

Google Chrome versions prior to 57.0.2987.133 for Linux and Windows were affected by this vulnerability.

Exploitation Mechanism

Attackers could exploit this vulnerability remotely by utilizing a specially designed HTML page to execute unauthorized memory reads beyond allocated bounds.

Mitigation and Prevention

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

Immediate Steps to Take

Update Google Chrome to version 57.0.2987.133 or newer to patch the vulnerability.
Avoid visiting untrusted websites or clicking on suspicious links.

Long-Term Security Practices

Regularly update software and applications to the latest versions.
Implement strong security measures such as firewalls and antivirus software.

Patching and Updates

Ensure timely installation of security patches and updates for Google Chrome to address known vulnerabilities.