CVE-2025-70070

Assimp: Assimp: Denial of Service via FBXMeshGeometry.cpp, MeshGeometry::MeshGeometry()

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Severity

Moderate

Red Hat Product Security

6.5

CVSS 3.1

Review impact separately from score.

Published · May 4, 2026

Updated · May 5, 2026

Description

A flaw was found in Assimp. A remote attacker can exploit this vulnerability by manipulating the FBXMeshGeometry.cpp, MeshGeometry::MeshGeometry() function, leading to a denial of service (DoS). This can make the affected system or application unavailable to legitimate users.

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 · 6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CWE-617 · Reachable Assertion