CVE-2019-2446 Explained : Impact and Mitigation

Oracle VM VirtualBox has a vulnerability that allows low privileged attackers to compromise the software, potentially leading to unauthorized access to sensitive data or complete control over all accessible data.

Understanding CVE-2019-2446

The vulnerability affects Oracle VM VirtualBox versions prior to 5.2.24 and 6.0.2.

What is CVE-2019-2446?

The Oracle VM VirtualBox component of Oracle Virtualization has a vulnerability that can be exploited by attackers with low privileges, compromising the software and potentially granting unauthorized access to critical data.

The Impact of CVE-2019-2446

The vulnerability has a CVSS 3.0 Base Score of 5.5, focusing on confidentiality impacts.
Successful exploitation can lead to unauthorized access to sensitive data or complete control over all accessible data by Oracle VM VirtualBox.

Technical Details of CVE-2019-2446

The following technical details outline the vulnerability in Oracle VM VirtualBox:

Vulnerability Description

Low privileged attackers can compromise Oracle VM VirtualBox by exploiting the vulnerability.

Affected Systems and Versions

Affected versions are those prior to 5.2.24 and 6.0.2.

Exploitation Mechanism

Attackers with low privileges can exploit the vulnerability by logging into the environment where Oracle VM VirtualBox is running.

Mitigation and Prevention

To address CVE-2019-2446, consider the following steps:

Immediate Steps to Take

Update Oracle VM VirtualBox to versions 5.2.24 or 6.0.2 to mitigate the vulnerability.
Monitor and restrict access to the environment where Oracle VM VirtualBox is running.

Long-Term Security Practices

Regularly update and patch Oracle VM VirtualBox to prevent vulnerabilities.

Patching and Updates

Stay informed about security advisories and apply patches promptly to secure the software.