CVE-2019-0158 : Security Advisory and Response
Learn about CVE-2019-0158 affecting Intel Graphics Performance Analyzer for Linux. Find out how an authenticated user could exploit local access for privilege escalation.
Intel(R) Graphics Performance Analyzer for Linux version 18.4 and earlier is vulnerable to an escalation of privilege due to insufficient path checking in the installation package.
Understanding CVE-2019-0158
This CVE identifies a security vulnerability in Intel(R) Graphics Performance Analyzer for Linux that could allow an authenticated user to exploit local access and potentially escalate privileges.
What is CVE-2019-0158?
The installation package for Intel(R) Graphics Performance Analyzer for Linux version 18.4 and earlier lacks adequate path verification, potentially enabling an authenticated user to exploit local access and facilitate privilege escalation.
The Impact of CVE-2019-0158
The vulnerability could be exploited by an authenticated user to escalate privileges, posing a risk of unauthorized access and control over the affected system.
Technical Details of CVE-2019-0158
Intel(R) Graphics Performance Analyzer for Linux version 18.4 and earlier is affected by the following:
Vulnerability Description
- Insufficient path checking in the installation package
- Potential for an authenticated user to enable escalation of privilege via local access
Affected Systems and Versions
- Product: Intel(R) Graphics Performance Analyzer for Linux Advisory
- Versions affected: Versions 18.4 and before
Exploitation Mechanism
- Lack of adequate path verification in the installation package
- Authenticated user exploitation to facilitate privilege escalation
Mitigation and Prevention
To address CVE-2019-0158, consider the following steps:
Immediate Steps to Take
- Apply security patches provided by Intel
- Monitor for any unauthorized system access
- Restrict user privileges to minimize the impact of potential exploitation
Long-Term Security Practices
- Regularly update and patch software to address known vulnerabilities
- Conduct security assessments and audits to identify and mitigate risks
Patching and Updates
- Stay informed about security advisories from Intel
- Implement a robust patch management process to promptly apply updates and fixes