OSV-2023-276
Heap-use-after-free in aiScene::~aiScene
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57656
Crash type: Heap-use-after-free READ 8
Crash state:
aiScene::~aiScene
Assimp::BatchLoader::~BatchLoader
Assimp::LWSImporter::InternReadFile
What each source reports
OSV No score
Heap-use-after-free in aiScene::~aiScene
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57656
Crash type: Heap-use-after-free READ 8
Crash state:
aiScene::~aiScene
Assimp::BatchLoader::~BatchLoader
Assimp::LWSImporter::InternReadFile
- Record
OSV-2023-276- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
assimpOSS-Fuzz |
Listed versions, plus commit ranges 5.2.0v5.1.6v5.2.0v5.2.1v5.2.2 Show 6 moreShow lessv5.2.3v5.2.4v5.2.5v5.3.0v5.3.1master |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2023-276 is a vulnerability with no CVSS score yet in assimp, published April 4, 2023. No source lists public exploit code. A source reports a fix.