CVE-2018-12212 : Vulnerability Insights and Analysis

An unprivileged user may potentially exploit a buffer overflow vulnerability present in the User Mode Driver within versions 10.18.x.5059, 10.18.x.5057, 20.19.x.5063, 21.20.x.5064, and 24.20.100.6373 of the Intel(R) Graphics Driver for Windows*. This vulnerability, if successfully exploited through local access, could lead to a denial of service situation.

Understanding CVE-2018-12212

This CVE involves a buffer overflow vulnerability in the Intel(R) Graphics Driver for Windows, potentially allowing an unprivileged user to cause a denial of service.

What is CVE-2018-12212?

CVE-2018-12212 is a security vulnerability in the User Mode Driver of the Intel(R) Graphics Driver for Windows, affecting multiple versions of the driver.

The Impact of CVE-2018-12212

The exploitation of this vulnerability by an unprivileged user through local access could result in a denial of service situation on the affected system.

Technical Details of CVE-2018-12212

This section provides more technical insights into the vulnerability.

Vulnerability Description

The buffer overflow in the User Mode Driver in the Intel(R) Graphics Driver for Windows* before versions 10.18.x.5059, 10.18.x.5057, 20.19.x.5063, 21.20.x.5064, and 24.20.100.6373 enables an unprivileged user to cause a denial of service via local access.

Affected Systems and Versions

Product: Intel(R) Graphics Driver for Windows
Vendor: Intel Corporation
Affected Versions: Multiple versions

Exploitation Mechanism

The vulnerability can be exploited by an unprivileged user through local access, triggering a buffer overflow that leads to a denial of service.

Mitigation and Prevention

Protecting systems from CVE-2018-12212 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply security patches provided by Intel Corporation promptly.
Monitor official sources for updates and advisories regarding this vulnerability.

Long-Term Security Practices

Implement the principle of least privilege to restrict user access rights.
Regularly update and patch software to mitigate potential security risks.
Conduct security assessments and audits to identify and address vulnerabilities.
Educate users on safe computing practices to prevent exploitation of known vulnerabilities.

Patching and Updates

Ensure that all systems running the affected Intel(R) Graphics Driver for Windows versions are updated with the latest patches and security fixes.