CVE-2025-70067

critical

Published 2026-05-04 · Modified 2026-05-05

CVSS v3

9.8

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

CVSS v2

—

VIR risk

9.8

Description

Buffer Overflow vulnerability exists in Assimp versions up to 6.0.2 in the FBX Importer. The vulnerability occurs in aiMaterial::AddBinaryProperty, where a property key string from a crafted FBX file is copied into a fixed-size heap buffer using strcpy() without runtime length validation

Predictions

Exploit likelihood

97%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2025-70067.html

vendor Authored 2026-05-27

Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2025-70067

OS impact

OS	Version	Status
debian	bookworm	affected
debian	bullseye	affected
debian	forky	affected
debian	sid	affected
debian	trixie	affected
sles		affected

References

https://security-tracker.debian.org/tracker/CVE-2025-70067
http://assimp.com
https://gist.github.com/GunP4ng/b6653184a4c5c3e608e6368227397505
https://github.com/assimp/assimp
https://www.suse.com/security/cve/CVE-2025-70067.html

CWEs

CWE-122

Verify integrity in audit chain (admin only). AS-IS.