CVE-2020-16035 : What You Need to Know
Learn about CVE-2020-16035 affecting Google Chrome on ChromeOS. Discover the impact, affected versions, and mitigation steps for this security vulnerability.
Google Chrome on ChromeOS prior to 87.0.4280.66 is affected by insufficient data validation in cros-disks, enabling a remote attacker to bypass restrictions.
Understanding CVE-2020-16035
This CVE identifies a vulnerability in Google Chrome that could be exploited by a remote attacker to circumvent security restrictions.
What is CVE-2020-16035?
Insufficient data validation in cros-disks in Google Chrome on ChromeOS before version 87.0.4280.66 allows a compromised browser process to evade noexec restrictions through a malicious file.
The Impact of CVE-2020-16035
The vulnerability permits a remote attacker to bypass security measures, potentially leading to unauthorized access and execution of malicious code on affected systems.
Technical Details of CVE-2020-16035
Google Chrome's vulnerability details and impact.
Vulnerability Description
- Insufficient data validation in cros-disks in Google Chrome on ChromeOS before 87.0.4280.66
Affected Systems and Versions
- Product: Chrome
- Vendor: Google
- Versions Affected: < 87.0.4280.66
Exploitation Mechanism
- Remote attacker compromising the browser process
- Bypassing noexec restrictions via a malicious file
Mitigation and Prevention
Protecting systems from CVE-2020-16035.
Immediate Steps to Take
- Update Google Chrome to version 87.0.4280.66 or later
- Exercise caution when handling files from untrusted sources
Long-Term Security Practices
- Regularly update software and security patches
- Implement robust security measures to prevent unauthorized access
Patching and Updates
- Apply security patches promptly to address known vulnerabilities