CVE-2019-11113 : Security Advisory and Response

A potential vulnerability has been discovered in the Kernel Mode module for Intel(R) Graphics Driver prior to versions 25.20.100.6618 (DCH) or 21.20.x.5077 (aka15.45.5077). This vulnerability, known as buffer overflow, has the potential to allow a user with privileged access to enable the disclosure of information through local access. It is highly recommended to update to the latest version of the driver to mitigate this issue.

Understanding CVE-2019-11113

This CVE-2019-11113 vulnerability affects the Intel(R) Graphics Driver for Windows* and Linux.

What is CVE-2019-11113?

CVE-2019-11113 is a buffer overflow vulnerability in the Kernel Mode module for Intel(R) Graphics Driver before version 25.20.100.6618 (DCH) or 21.20.x.5077 (aka15.45.5077) that may allow a privileged user to potentially enable information disclosure via local access.

The Impact of CVE-2019-11113

The vulnerability could be exploited by a user with privileged access to disclose sensitive information locally.

Technical Details of CVE-2019-11113

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability is due to a buffer overflow in the Kernel Mode module for Intel(R) Graphics Driver, allowing unauthorized access to sensitive information.

Affected Systems and Versions

Product: 2019.2 IPU – Intel(R) Graphics Driver for Windows* and Linux
Versions Affected: See provided reference

Exploitation Mechanism

The buffer overflow vulnerability can be exploited by a user with privileged access to disclose information through local access.

Mitigation and Prevention

It is crucial to take immediate steps to mitigate the CVE-2019-11113 vulnerability.

Immediate Steps to Take

Update the Intel(R) Graphics Driver to the latest version (25.20.100.6618 for DCH or 21.20.x.5077).
Implement the necessary security measures to restrict privileged access.

Long-Term Security Practices

Regularly update all system drivers and software to patch known vulnerabilities.
Implement access controls and least privilege principles to limit user access.

Patching and Updates

Stay informed about security advisories from Intel and other relevant sources.
Apply patches and updates promptly to ensure system security.