CVE-2023-33877 : Vulnerability Insights and Analysis

A detailed overview of CVE-2023-33877, including its impact, technical details, and mitigation strategies.

Understanding CVE-2023-33877

CVE-2023-33877 is a security vulnerability that involves an out-of-bounds write in certain Intel(R) RealSense(TM) ID software for Intel(R) RealSense(TM) 450 FA version 0.25.0, potentially leading to an escalation of privilege.

What is CVE-2023-33877?

The CVE-2023-33877 vulnerability allows an authenticated user to exploit an out-of-bounds write issue in the Intel(R) RealSense(TM) ID software for Intel(R) RealSense(TM) 450 FA version 0.25.0, which could result in an escalation of privilege through local access.

The Impact of CVE-2023-33877

The impact of CVE-2023-33877 is rated as LOW severity based on the CVSSv3.1 score of 3.3. This vulnerability primarily affects systems running the affected version of the software, potentially enabling an attacker with low privileges to escalate their access on the system.

Technical Details of CVE-2023-33877

In-depth technical information regarding the vulnerability, affected systems, and exploitation mechanisms.

Vulnerability Description

The vulnerability involves an out-of-bounds write issue in the Intel(R) RealSense(TM) ID software for Intel(R) RealSense(TM) 450 FA version 0.25.0, which could be exploited by an authenticated user to achieve escalation of privilege via local access.

Affected Systems and Versions

The vulnerable software is identified as Intel(R) RealSense(TM) ID software for Intel(R) RealSense(TM) 450 FA version 0.25.0. Systems running this specific version are at risk of exploitation.

Exploitation Mechanism

An attacker with authenticated access to the affected software version could leverage the out-of-bounds write vulnerability to potentially escalate their privileges locally on the system.

Mitigation and Prevention

Effective strategies to mitigate the risk posed by CVE-2023-33877 and prevent potential security incidents.

Immediate Steps to Take

Users and administrators are advised to update the Intel(R) RealSense(TM) ID software to a patched version, if available. Limiting access to the software can also help reduce the risk of exploitation.

Long-Term Security Practices

Implementing regular security updates and patches for the software, along with robust access controls and monitoring, can enhance the overall security posture and prevent similar vulnerabilities in the future.

Patching and Updates

Stay informed about security advisories from Intel and apply relevant patches and updates promptly to protect systems from known vulnerabilities.