CVE-2020-16005 : What You Need to Know
Learn about CVE-2020-16005, an insufficient policy enforcement vulnerability in ANGLE in Google Chrome versions prior to 86.0.4240.183, allowing remote attackers to exploit heap corruption.
Google Chrome prior to 86.0.4240.183 has an insufficient policy enforcement vulnerability in ANGLE, potentially allowing remote attackers to exploit heap corruption via a crafted HTML page.
Understanding CVE-2020-16005
This CVE involves a security issue in Google Chrome that could be exploited by attackers to corrupt the heap memory through a specially crafted HTML page.
What is CVE-2020-16005?
CVE-2020-16005 is an insufficient policy enforcement vulnerability in ANGLE in Google Chrome versions prior to 86.0.4240.183. This flaw could be abused by a remote attacker to trigger heap corruption by enticing a user to visit a malicious website.
The Impact of CVE-2020-16005
The vulnerability could lead to heap corruption, potentially enabling attackers to execute arbitrary code or crash the application, posing a significant security risk to affected systems.
Technical Details of CVE-2020-16005
This section provides more in-depth technical insights into the CVE.
Vulnerability Description
The vulnerability arises from insufficient policy enforcement in ANGLE in Google Chrome, allowing remote attackers to exploit heap corruption via a crafted HTML page.
Affected Systems and Versions
- Product: Chrome
- Vendor: Google
- Versions Affected: < 86.0.4240.183
Exploitation Mechanism
Attackers can exploit this vulnerability by tricking a user into visiting a malicious website containing the specially crafted HTML page.
Mitigation and Prevention
Protecting systems from CVE-2020-16005 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Update Google Chrome to version 86.0.4240.183 or later to mitigate the vulnerability.
- Avoid clicking on suspicious links or visiting untrusted websites.
Long-Term Security Practices
- Regularly update software and applications to patch known vulnerabilities.
- Implement security best practices such as using firewalls and antivirus software.
Patching and Updates
Ensure timely installation of security patches and updates provided by Google Chrome to address CVE-2020-16005.