CVE-2020-8682 : Vulnerability Insights and Analysis
Learn about CVE-2020-8682, an out-of-bounds read vulnerability in certain Intel(R) Graphics Drivers versions, potentially leading to denial of service attacks via local access. Find mitigation steps and preventive measures here.
This CVE involves an out-of-bounds read vulnerability in some Intel(R) Graphics Drivers before version 15.33.50.5129, potentially leading to a denial of service via local access.
Understanding CVE-2020-8682
This vulnerability allows an authenticated user to exploit the system driver in Intel(R) Graphics Drivers, affecting versions prior to 15.33.50.5129.
What is CVE-2020-8682?
The CVE-2020-8682 vulnerability is an out-of-bounds read issue in the system driver of certain Intel(R) Graphics Drivers before version 15.33.50.5129.
The Impact of CVE-2020-8682
The vulnerability may enable an authenticated user to trigger a denial of service attack through local access.
Technical Details of CVE-2020-8682
Vulnerability Description
The vulnerability arises from an out-of-bounds read in the system driver of affected Intel(R) Graphics Drivers versions.
Affected Systems and Versions
- Product: Intel(R) Graphics Drivers Advisory
- Vendor: Not applicable
- Affected Version: Before version 15.33.50.5129
Exploitation Mechanism
The vulnerability can be exploited by an authenticated user to potentially cause a denial of service through local access.
Mitigation and Prevention
Immediate Steps to Take
- Update Intel(R) Graphics Drivers to version 15.33.50.5129 or later.
- Monitor for any unusual system behavior that could indicate a denial of service attack.
Long-Term Security Practices
- Regularly update system drivers and software to patch known vulnerabilities.
- Implement access controls to limit the impact of potential privilege escalation attacks.
Patching and Updates
Ensure timely installation of security patches and updates provided by Intel to address the CVE-2020-8682 vulnerability.