CVE-2020-0508 : Security Advisory and Response
Learn about CVE-2020-0508, a vulnerability in Intel(R) Graphics Drivers allowing escalation of privilege. Find out affected versions and mitigation steps.
The CVE-2020-0508 relates to an issue in Intel(R) Graphics Drivers that may lead to an escalation of privilege.
Understanding CVE-2020-0508
What is CVE-2020-0508?
This CVE involves incorrect default permissions in the Intel(R) Graphics Drivers installer, potentially enabling an authenticated user to escalate privilege via local access.
The Impact of CVE-2020-0508
The vulnerability could allow an attacker to gain escalated privileges on the affected systems.
Technical Details of CVE-2020-0508
Vulnerability Description
The installer for Intel(R) Graphics Drivers before versions 15.33.49.5100, 15.36.38.5117, 15.40.44.5107, 15.45.30.5103, and 26.20.100.7212 lacks correct permissions, creating a security risk.
Affected Systems and Versions
- Intel(R) Graphics Drivers before versions 15.33.49.5100
- Version 15.36.38.5117
- Version 15.40.44.5107
- Version 15.45.30.5103
- Version 26.20.100.7212
Exploitation Mechanism
An authenticated user with local access can exploit the vulnerability, potentially gaining escalation of privilege.
Mitigation and Prevention
Immediate Steps to Take
- Apply the patches provided by Intel to fix the vulnerability.
- Monitor for any unauthorized privilege escalation attempts.
Long-Term Security Practices
- Regularly update Intel(R) Graphics Drivers to the latest versions.
- Implement the principle of least privilege to restrict user access.
- Conduct security training for users on recognizing and reporting suspicious activities.
Patching and Updates
Update the Intel(R) Graphics Drivers to versions that include the required security fixes.