CVE-2024-32639 Memory corruption in Tecnomatix Plant Simulation V2302
An attacker can execute arbitrary code by tricking a user into opening a specially crafted MODEL file in Siemens Tecnomatix Plant Simulation.
- 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-2024-32639?
CVE-2024-32639 is a high-severity memory corruption vulnerability in Siemens Tecnomatix Plant Simulation V2302, published on 14 May 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 vulnerability has been identified in Tecnomatix Plant Simulation V2302 (All versions < V2302.0011). The affected application contains an out of bounds write past the end of an allocated buffer while parsing a specially crafted MODEL file. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-22974)
Weakness: CWE-787
Which versions are affected by CVE-2024-32639?
How do I fix CVE-2024-32639?
No fix has been published for CVE-2024-32639 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-2024-32639 being exploited?
There is no known exploitation of CVE-2024-32639 in the wild and no public exploit code.
Sources
Also known as GHSA-h4g8-q9cc-gpgj.