CVE-2024-23139 ActionScript Byte Code “ABC” Vulnerability in the Autodesk FBX Review software

High 7.8 Published 17 Mar 2024 Updated 26 Aug 2025

A malicious ABC file can trigger an out-of-bounds write in Autodesk FBX Review, allowing attackers to execute arbitrary code or crash the application.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Local or same network only
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2024-23139?

CVE-2024-23139 is a high-severity memory corruption vulnerability in Autodesk FBX Review, published on 17 Mar 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

Official description

A maliciously crafted ABC file, when parsed through Autodesk FBX, may force an Out-of-Bounds Write vulnerability. A malicious actor may leverage this vulnerability to cause a crash, cause data corruption, or execute arbitrary code in the context of the current process.

Weakness: CWE-787

Which versions are affected by CVE-2024-23139?

It affects 1 product.

Products include Autodesk Fbx Review.

How do I fix CVE-2024-23139?

No fix has been published for CVE-2024-23139 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-2024-23139 being exploited?

There is no known exploitation of CVE-2024-23139 in the wild and no public exploit code.

Sources

Also known as GHSA-mfrg-mc7h-8xrw.