CVE-2025-2752: Assimp

High severity, CVSS 8.8. EPSS: 0.7% chance of exploitation in the next 30 days.

A vulnerability was found in Open Asset Import Library Assimp 5.4.3 and classified as problematic. This issue affects the function fast_atoreal_move in the library include/assimp/fast_atof.h of the component CSM File Handler. The manipulation leads to out-of-bounds read. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Affected products

• Assimp Assimp: version 5.4.3 only

Published 2025-03-25. Last modified 2026-06-17.