Vulnerability · Published May 4, 2026 · Assigned by mitre
CVE-2025-70072
Medium 6.5
In plain English
A medium-severity out-of-bounds read in the assimp package (Debian). Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 15% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.2%top 85.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
An issue in Assimp v.6.0.2 allows a remote attacker to cause a denial of service via the FBXConverter.cpp, FBXConverter::ConvertMeshMultiMaterial() components
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | assimp | no fix listed | DEBIAN-CVE-2025-70072 |
| Debian:13 | assimp | no fix listed | DEBIAN-CVE-2025-70072 |
| Debian:14 | assimp | no fix listed | DEBIAN-CVE-2025-70072 |
| Ubuntu:22.04:LTS | assimp | no fix listed | UBUNTU-CVE-2025-70072 |
| Ubuntu:24.04:LTS | assimp | no fix listed | UBUNTU-CVE-2025-70072 |
| Ubuntu:25.10 | assimp | no fix listed | UBUNTU-CVE-2025-70072 |
| Ubuntu:26.04:LTS | assimp | no fix listed | UBUNTU-CVE-2025-70072 |
| Ubuntu:26.10 | assimp | no fix listed | UBUNTU-CVE-2025-70072 |
Affected products (as reported)
Weakness: CWE-125 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H