CVE-2019-14574 : Exploit Details and Defense Strategies

An out of bounds read vulnerability in Intel(R) Graphics Driver versions before 26.20.100.7209 could allow an authenticated user to exploit a subsystem, potentially leading to a denial of service.

Understanding CVE-2019-14574

This CVE involves a specific vulnerability in Intel(R) Graphics Driver versions.

What is CVE-2019-14574?

CVE-2019-14574 is an out of bounds read vulnerability in a subsystem of Intel(R) Graphics Driver versions prior to 26.20.100.7209. It can be exploited by an authenticated user with local access.

The Impact of CVE-2019-14574

The vulnerability could enable an attacker to trigger a denial of service condition on the affected system.

Technical Details of CVE-2019-14574

This section provides more technical insights into the CVE.

Vulnerability Description

An authenticated user with local access to Intel(R) Graphics Driver versions before 26.20.100.7209 may exploit an out of bounds read vulnerability in a subsystem, potentially leading to a denial of service.

Affected Systems and Versions

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

Exploitation Mechanism

The vulnerability can be exploited by an authenticated user with local access to the affected Intel(R) Graphics Driver versions.

Mitigation and Prevention

Steps to address and prevent the exploitation of CVE-2019-14574.

Immediate Steps to Take

Update Intel(R) Graphics Driver to version 26.20.100.7209 or later.
Monitor system logs for any unusual activities.

Long-Term Security Practices

Regularly update software and drivers to the latest versions.
Implement the principle of least privilege to restrict user access.

Patching and Updates

Apply security patches provided by Intel to address the vulnerability.