CVE-2025-70069

Assimp: Assimp: Denial of Service via FBXConverter.cpp and ConvertMeshMultiMaterial() method

Loading…

Severity

Important

Red Hat Product Security

7.5

CVSS 3.1

Review impact separately from score.

Published · May 4, 2026

Updated · June 28, 2026

Description

A flaw was found in Assimp. A remote attacker can exploit this vulnerability by interacting with the FBXConverter.cpp and ConvertMeshMultiMaterial() method. This can lead to a denial of service (DoS), which disrupts the availability of the affected system.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE-1284 · Improper Validation of Specified Quantity in Input