CVE-2023-41032 Memory corruption in Parasolid V34.1
An out-of-bounds write in Parasolid allows attackers to execute arbitrary code via crafted X_T files, affecting Siemens engineering software.
- 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-2023-41032?
CVE-2023-41032 is a high-severity memory corruption vulnerability in Siemens Parasolid, published on 12 Sep 2023. 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 Parasolid V34.1 (All versions < V34.1.258), Parasolid V35.0 (All versions < V35.0.253), Parasolid V35.1 (All versions < V35.1.184), Parasolid V36.0 (All versions < V36.0.142), Simcenter Femap V2301 (All versions < V2301.0003), Simcenter Femap V2306 (All versions < V2306.0001). The affected application contains an out of bounds write past the end of an allocated structure while parsing specially crafted X_T files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-21263)
Weakness: CWE-787
Which versions are affected by CVE-2023-41032?
It affects 2 products.
Products include Siemens Parasolid, Siemens Simcenter Femap.
How do I fix CVE-2023-41032?
No fix has been published for CVE-2023-41032 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-2023-41032 being exploited?
There is no known exploitation of CVE-2023-41032 in the wild and no public exploit code.
Other vulnerabilities in Siemens Parasolid
Sources
Also known as GHSA-h54p-v85c-f69r.