CVE-2020-16007 : Vulnerability Insights and Analysis

Google Chrome prior to 86.0.4240.183 is affected by insufficient data validation in the installer, potentially allowing a local attacker to elevate privileges via a crafted filesystem.

Understanding CVE-2020-16007

This CVE details a security vulnerability in Google Chrome that could lead to privilege escalation.

What is CVE-2020-16007?

CVE-2020-16007 is a vulnerability in Google Chrome's installer that could be exploited by a local attacker to elevate their privileges by manipulating the filesystem.

The Impact of CVE-2020-16007

The vulnerability in the Chrome installer could allow a local attacker to gain elevated privileges, posing a risk to the security of affected systems.

Technical Details of CVE-2020-16007

Google Chrome's vulnerability is described below.

Vulnerability Description

Type: Insufficient data validation
Description: The issue lies in the installer of Google Chrome, allowing a local attacker to potentially escalate privileges through a crafted filesystem.

Affected Systems and Versions

Product: Chrome
Vendor: Google
Versions Affected: Prior to 86.0.4240.183

Exploitation Mechanism

The vulnerability can be exploited by a local attacker through a specially crafted filesystem to potentially elevate their privileges.

Mitigation and Prevention

Protect your system from CVE-2020-16007 with the following steps.

Immediate Steps to Take

Update Google Chrome to version 86.0.4240.183 or later.
Regularly monitor for security advisories from Google.

Long-Term Security Practices

Implement the principle of least privilege to restrict user access.
Educate users on safe browsing habits and avoiding suspicious downloads.

Patching and Updates

Apply security patches promptly to ensure protection against known vulnerabilities.