CVE-2019-5836 Explained : Impact and Mitigation

An issue related to a heap buffer overflow was discovered in ANGLE, a component used in Google Chrome versions prior to 75.0.3770.80. This vulnerability could potentially enable a remote attacker to manipulate heap corruption by utilizing a specifically designed HTML page.

Understanding CVE-2019-5836

Heap buffer overflow in ANGLE in Google Chrome prior to 75.0.3770.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

What is CVE-2019-5836?

It is a vulnerability related to a heap buffer overflow in ANGLE, a component in Google Chrome versions before 75.0.3770.80.

The Impact of CVE-2019-5836

The vulnerability could allow a remote attacker to manipulate heap corruption by using a specially crafted HTML page.

Technical Details of CVE-2019-5836

The technical details of the vulnerability are as follows:

Vulnerability Description

Heap buffer overflow in ANGLE in Google Chrome versions prior to 75.0.3770.80.

Affected Systems and Versions

Product: Chrome
Vendor: Google
Versions Affected: < 75.0.3770.80

Exploitation Mechanism

Remote attackers could exploit heap corruption through a specifically designed HTML page.

Mitigation and Prevention

To address CVE-2019-5836, consider the following steps:

Immediate Steps to Take

Update Google Chrome to version 75.0.3770.80 or later.
Avoid clicking on suspicious links or visiting untrusted websites.

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

Stay informed about security updates and patches released by Google Chrome.