CVE-2018-12152 : Vulnerability Insights and Analysis

Intel Graphics Drivers before versions 10.18.x.5056, 10.18.x.5057, and 20.19.x.5058 have a vulnerability that could allow unauthorized remote users to execute arbitrary WebGL code.

Understanding CVE-2018-12152

This CVE involves pointer corruption in the Unified Shader Compiler within Intel Graphics Drivers.

What is CVE-2018-12152?

The vulnerability in Intel Graphics Drivers could permit an unauthorized remote user to execute arbitrary WebGL code with local access.

The Impact of CVE-2018-12152

The vulnerability could lead to an escalation of privilege, allowing attackers to execute malicious code remotely.

Technical Details of CVE-2018-12152

This section provides more technical insights into the CVE.

Vulnerability Description

Pointer corruption in the Unified Shader Compiler in Intel Graphics Drivers before specific versions may allow unauthorized remote users to execute arbitrary WebGL code.

Affected Systems and Versions

Product: Intel Graphics Driver
Vendor: Intel Corporation
Versions Affected: Various

Exploitation Mechanism

The vulnerability could be exploited by an unauthorized remote user with local access to execute arbitrary WebGL code.

Mitigation and Prevention

Protecting systems from the CVE and preventing future vulnerabilities is crucial.

Immediate Steps to Take

Update Intel Graphics Drivers to the latest patched versions.
Monitor for any unusual WebGL code execution.

Long-Term Security Practices

Regularly update and patch all software and drivers.
Implement network segmentation to limit the impact of potential attacks.
Educate users on safe browsing practices and the risks of executing untrusted code.

Patching and Updates

Apply security patches provided by Intel promptly to address the vulnerability and enhance system security.