OSV-2022-1258
Heap-buffer-overflow in Assimp::ObjFileImporter::createVertexArray
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=54187
Crash type: Heap-buffer-overflow WRITE 12
Crash state:
Assimp::ObjFileImporter::createVertexArray
Assimp::ObjFileImporter::createTopology
Assimp::ObjFileImporter::createNodes
What each source reports
OSV No score
Heap-buffer-overflow in Assimp::ObjFileImporter::createVertexArray
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=54187
Crash type: Heap-buffer-overflow WRITE 12
Crash state:
Assimp::ObjFileImporter::createVertexArray
Assimp::ObjFileImporter::createTopology
Assimp::ObjFileImporter::createNodes
- Record
OSV-2022-1258- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
assimpOSS-Fuzz |
Listed versions, plus commit ranges 5.2.0v5.2.0v5.2.1v5.2.2v5.2.3v5.2.4v5.2.5 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2022-1258 is a vulnerability with no CVSS score yet in assimp, published December 11, 2022. No source lists public exploit code. A source reports a fix.