CVE-2019-5797 : Vulnerability Insights and Analysis

Google Chrome prior to version 73.0.3683.75 is affected by a double free vulnerability in DOMStorage, potentially enabling remote attackers to exploit heap corruption.

Understanding CVE-2019-5797

What is CVE-2019-5797?

This CVE refers to a double free vulnerability in Google Chrome versions earlier than 73.0.3683.75, allowing remote attackers to potentially trigger heap corruption through a specially crafted HTML page.

The Impact of CVE-2019-5797

The presence of this vulnerability could lead to heap corruption, which may be exploited by remote attackers to compromise the affected system.

Technical Details of CVE-2019-5797

Vulnerability Description

The vulnerability involves a double free issue in DOMStorage within Google Chrome, potentially leading to heap corruption.

Affected Systems and Versions

Product: Chrome
Vendor: Google
Versions Affected: < 73.0.3683.75

Exploitation Mechanism

The vulnerability can be exploited by a remote attacker through a carefully crafted HTML page.

Mitigation and Prevention

Immediate Steps to Take

Update Google Chrome to version 73.0.3683.75 or later to mitigate the vulnerability.
Exercise caution when visiting untrusted websites to minimize the risk of exploitation.

Long-Term Security Practices

Regularly update software and applications to patch known vulnerabilities.
Implement security best practices to enhance overall system protection.

Patching and Updates

Ensure timely installation of security updates and patches provided by Google Chrome to address this vulnerability.