CVE-2023-25140 Memory corruption in Parasolid V34.0
An out-of-bounds read in Parasolid allows attackers to execute arbitrary code via crafted PAR files, affecting Siemens CAD software users.
- 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-2023-25140?
CVE-2023-25140 is a high-severity memory corruption vulnerability in Siemens Parasolid, published on 14 Feb 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 V34.0 (All versions < V34.0.254), Parasolid V34.1 (All versions < V34.1.242), Parasolid V35.0 (All versions < V35.0.170), Parasolid V35.1 (All versions < V35.1.150), Solid Edge SE2022 (All versions < V222.0MP12). The affected applications contain an out of bounds read past the end of an allocated structure while parsing specially crafted PAR files. This could allow an attacker to execute code in the context of the current process.
Weakness: CWE-125
Which versions are affected by CVE-2023-25140?
It affects 2 products.
Products include Siemens Parasolid, Siemens Solid Edge.
How do I fix CVE-2023-25140?
No fix has been published for CVE-2023-25140 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-2023-25140 being exploited?
There is no known exploitation of CVE-2023-25140 in the wild and no public exploit code.
Other vulnerabilities in Siemens Parasolid
Sources
Also known as GHSA-7xj2-pmr5-pppr.