CVE-2023-33867 Memory corruption in Intel(R) RealSense(TM) ID software for Intel(R) RealSense(TM) 450 FA

Medium 4.4 Published 11 Aug 2023 Updated 3 Oct 2024

An authenticated local attacker can exploit improper buffer restrictions in Intel RealSense ID software to escalate privileges.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2023-33867?

CVE-2023-33867 is a medium-severity memory corruption vulnerability in Intel(R) RealSense(TM) ID software for Intel(R) RealSense(TM) 450 FA, published on 11 Aug 2023. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Improper buffer restrictions in some Intel(R) RealSense(TM) ID software for Intel(R) RealSense(TM) 450 FA in version 0.25.0 may allow an authenticated user to potentially enable escalation of privilege via local access.

Weakness: CWE-119, CWE-92

Which versions are affected by CVE-2023-33867?

It affects 1 product.

Products include Intel Realsense 450 Fa Firmware.

How do I fix CVE-2023-33867?

No fix has been published for CVE-2023-33867 yet. Limit exposure of the affected software until one is available.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2023-33867 being exploited?

There is no known exploitation of CVE-2023-33867 in the wild and no public exploit code.

Sources

Also known as GHSA-mvfx-8q9f-x39r.