CVE-2019-5780 : What You Need to Know

Google Chrome on macOS versions before 72.0.3626.81 allows a local malicious user to run JavaScript code using Apple Events.

Understanding CVE-2019-5780

This CVE involves insufficient limitations on Apple Events actions in Google Chrome on macOS.

What is CVE-2019-5780?

The vulnerability in Google Chrome on macOS versions before 72.0.3626.81 allows a local malicious user to execute JavaScript code using Apple Events.

The Impact of CVE-2019-5780

The lack of adequate restrictions on Apple Events actions enables a local attacker to run JavaScript code, potentially leading to unauthorized access or further exploitation.

Technical Details of CVE-2019-5780

Google Chrome vulnerability on macOS with implications for local security.

Vulnerability Description

Insufficient limitations on Apple Events actions in Google Chrome on macOS

Affected Systems and Versions

Product: Chrome
Vendor: Google
Versions Affected: < 72.0.3626.81

Exploitation Mechanism

Local malicious user can execute JavaScript code using Apple Events

Mitigation and Prevention

Steps to address and prevent the CVE-2019-5780 vulnerability.

Immediate Steps to Take

Update Google Chrome to version 72.0.3626.81 or higher
Be cautious of executing scripts from untrusted sources

Long-Term Security Practices

Regularly update software and operating systems
Implement security best practices to prevent unauthorized code execution

Patching and Updates

Apply security patches and updates provided by Google Chrome to address the vulnerability