CVE-2019-13690 : What You Need to Know

CVE-2019-13690 is a vulnerability in Google Chrome that allows a remote attacker to escalate privileges on ChromeOS versions prior to 75.0.3770.80.

Understanding CVE-2019-13690

This CVE identifies a critical security flaw in Google Chrome that could lead to privilege escalation on older ChromeOS versions.

What is CVE-2019-13690?

The vulnerability in Google Chrome's implementation in ChromeOS versions earlier than 75.0.3770.80 allows a remote attacker to execute malicious files and escalate their privileges at the operating system level.

The Impact of CVE-2019-13690

The security issue was rated as high severity by the Chromium team due to the potential for unauthorized privilege escalation.

Technical Details of CVE-2019-13690

This section provides more technical insights into the CVE.

Vulnerability Description

The vulnerability arises from an inappropriate implementation in Google Chrome, enabling attackers to exploit the system through malicious files.

Affected Systems and Versions

Vendor: Google
Product: Chrome
Vulnerable Version: 75.0.3770.80 and earlier

Exploitation Mechanism

Attackers can leverage the vulnerability to execute malicious files and gain elevated privileges on the operating system.

Mitigation and Prevention

Protecting systems from CVE-2019-13690 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update Google Chrome to version 75.0.3770.80 or newer.
Avoid downloading or executing files from untrusted sources.

Long-Term Security Practices

Regularly update software and operating systems to patch known vulnerabilities.
Implement robust security measures such as firewalls and antivirus software.

Patching and Updates

Ensure timely installation of security patches and updates to mitigate the risk of exploitation.