CVE-2023-24016 Explained : Impact and Mitigation

This CVE record outlines a security vulnerability identified as CVE-2023-24016 that affects certain versions of Intel(R) Quartus(R) Prime Pro and Standard edition software for Linux. The vulnerability could potentially enable an authenticated user to escalate privileges through local access.

Understanding CVE-2023-24016

The CVE-2023-24016 vulnerability pertains to an uncontrolled search path element within specific versions of Intel(R) Quartus(R) Prime Pro and Standard edition software for Linux. This flaw may be exploited by an authenticated user to elevate privileges locally.

What is CVE-2023-24016?

The CVE-2023-24016 vulnerability involves an uncontrolled search path element in the affected Intel(R) Quartus(R) Prime Pro and Standard edition software for Linux. This flaw could be leveraged by an authenticated user to potentially enable escalation of privilege via local access.

The Impact of CVE-2023-24016

In the context of CVE-2023-24016, the impact is categorized as medium in terms of severity. The vulnerability could result in high confidentiality, integrity, and availability impact, with a CVSS base score of 6.7.

Technical Details of CVE-2023-24016

This section delves into the technical aspects of the CVE-2023-24016 vulnerability, including a description of the flaw, affected systems and versions, and the exploitation mechanism.

Vulnerability Description

The vulnerability in Intel(R) Quartus(R) Prime Pro and Standard edition software for Linux is attributed to an uncontrolled search path element. This flaw may be exploited by an authenticated user to potentially escalate privileges locally.

Affected Systems and Versions

The affected system includes Intel(R) Quartus(R) Prime Pro and Standard edition software for Linux. The specific versions impacted are mentioned as "See references".

Exploitation Mechanism

The exploitation of CVE-2023-24016 involves an authenticated user utilizing the uncontrolled search path element within the Intel(R) Quartus(R) Prime Pro and Standard edition software for Linux to elevate privileges locally.

Mitigation and Prevention

In light of CVE-2023-24016, it is crucial to take immediate steps to mitigate the risk posed by this vulnerability and implement long-term security measures to prevent similar incidents.

Immediate Steps to Take

Immediate actions to address CVE-2023-24016 include closely monitoring access controls, restricting privileged permissions, and enforcing strong authentication practices within the affected software environment.

Long-Term Security Practices

For long-term security resilience, organizations are advised to conduct regular security assessments, stay updated on patch releases and security advisories, educate users on safe computing practices, and maintain a proactive security posture.

Patching and Updates

To address CVE-2023-24016, it is recommended to apply patches or updates provided by Intel for the affected Quartus Prime software versions. Regularly applying security patches is essential to remediate vulnerabilities and enhance the overall security posture.