CVE-2025-70067 Memory corruption in n/a
A buffer overflow in the Assimp FBX importer allows attackers to execute arbitrary code or cause denial of service via crafted files.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2025-70067?
CVE-2025-70067 is a critical memory corruption vulnerability in n/a, published on 4 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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
Weakness: CWE-122
Which versions are affected by CVE-2025-70067?
Linux distribution packages (1)
assimp openSUSE:Tumbleweed | All versions | 6.0.5-2.1 |
How do I fix CVE-2025-70067?
Upgrade to a fixed version.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2025-70067 being exploited?
There is no known exploitation of CVE-2025-70067 in the wild and no public exploit code.
Sources
Also known as DEBIAN-CVE-2025-70067, GHSA-r3jc-f37h-j289, UBUNTU-CVE-2025-70067, openSUSE-SU-2026:10739-1.