CVE-2022-34465: Siemens Parasolid

High severity, CVSS 7.8. EPSS: 1% chance of exploitation in the next 30 days.

A vulnerability has been identified in Parasolid V33.1 (All versions < V33.1.264), Parasolid V34.0 (All versions < V34.0.250), Parasolid V34.1 (All versions < V34.1.233), Simcenter Femap V2022.1 (All versions < V2022.1.3), Simcenter Femap V2022.2 (All versions < V2022.2.2). The affected application contains an out of bounds read past the end of an allocated structure while parsing specially crafted NEU files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-15420)

Affected products

• Siemens Parasolid: from 33.1, before 33.1.264 (fixed in 33.1.264); after 34.0, before 34.0.250 (fixed in 34.0.250); after 34.1, before 34.1.233 (fixed in 34.1.233)
• Siemens Simcenter Femap: from 2022.1.0, before 2022.1.3 (fixed in 2022.1.3); from 2022.2.0, before 2022.2.2 (fixed in 2022.2.2)

Published 2022-07-12. Last modified 2026-06-17.