CVE-2019-5701 Explained : Impact and Mitigation

NVIDIA GeForce Experience, versions older than 3.20.0.118, contains a vulnerability that allows an attacker with local system access to load Intel graphics driver DLLs without proper validation, potentially leading to denial of service, information exposure, or privilege escalation through code execution.

Understanding CVE-2019-5701

This CVE pertains to a security issue in NVIDIA GeForce Experience.

What is CVE-2019-5701?

The vulnerability in NVIDIA GeForce Experience, versions prior to 3.20.0.118, enables attackers with local system access to load Intel graphics driver DLLs without adequate validation, known as a binary planting or DLL preloading attack.

The Impact of CVE-2019-5701

The vulnerability could result in denial of service, exposure of sensitive information, or facilitation of privilege escalation through code execution.

Technical Details of CVE-2019-5701

This section provides more technical insights into the CVE.

Vulnerability Description

The vulnerability allows attackers to load Intel graphics driver DLLs without proper validation, potentially leading to serious security risks.

Affected Systems and Versions

Product: NVIDIA GeForce Experience
Vendor: NVIDIA
Vulnerable Version: Before 3.20.0.118

Exploitation Mechanism

Attackers with local system access can exploit this vulnerability to execute a binary planting or DLL preloading attack.

Mitigation and Prevention

Protecting systems from CVE-2019-5701 is crucial to maintaining security.

Immediate Steps to Take

Update NVIDIA GeForce Experience to version 3.20.0.118 or newer.
Monitor system logs for any suspicious activities.
Restrict access to sensitive system areas.

Long-Term Security Practices

Regularly update software and drivers to patch known vulnerabilities.
Implement strong access controls and user permissions.

Patching and Updates

Apply security patches and updates provided by NVIDIA promptly to mitigate the vulnerability.