CVE-2020-16037 : Vulnerability Insights and Analysis
Learn about CVE-2020-16037, a critical use after free vulnerability in Google Chrome versions prior to 87.0.4280.88, allowing remote attackers to exploit heap corruption.
A use after free vulnerability in Google Chrome prior to 87.0.4280.88 could allow a remote attacker to exploit heap corruption through a crafted HTML page.
Understanding CVE-2020-16037
This CVE involves a critical vulnerability in Google Chrome that could lead to remote code execution.
What is CVE-2020-16037?
CVE-2020-16037 is a use after free vulnerability in the clipboard functionality of Google Chrome versions prior to 87.0.4280.88.
The Impact of CVE-2020-16037
The vulnerability could enable a remote attacker to potentially exploit heap corruption by tricking a user into visiting a malicious website or opening a specially crafted HTML page.
Technical Details of CVE-2020-16037
This section provides more in-depth technical information about the vulnerability.
Vulnerability Description
The use after free vulnerability in the clipboard feature of Google Chrome could be exploited by an attacker to trigger heap corruption.
Affected Systems and Versions
- Product: Chrome
- Vendor: Google
- Versions Affected: Prior to 87.0.4280.88
Exploitation Mechanism
The vulnerability could be exploited by enticing a user to interact with a malicious HTML page, leading to potential heap corruption.
Mitigation and Prevention
Protecting systems from CVE-2020-16037 requires immediate action and long-term security measures.
Immediate Steps to Take
- Update Google Chrome to version 87.0.4280.88 or later to mitigate the vulnerability.
- Avoid clicking on suspicious links or visiting untrusted websites.
- Implement security awareness training to educate users about the risks of interacting with unknown sources.
Long-Term Security Practices
- Regularly update software and applications to patch known vulnerabilities.
- Utilize security tools like antivirus software and firewalls to enhance overall system protection.
Patching and Updates
Google released a stable channel update for desktop users to address CVE-2020-16037. Ensure that all systems are updated to the latest version of Chrome to prevent exploitation of this vulnerability.