Assimp through 6.0.6 contains an integer overflow vulnerability in OgreBinarySerializer::ReadSubMesh that allows attackers to crash applications by supplying crafted Ogre binary .mesh files. Attackers can set a large index count so the 32-bit buffer size wraps, causing a segmentation fault in aiMesh::~aiMesh() during scene teardown.
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Sun, 15 Nov 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Assimp through 6.0.6 contains an integer overflow vulnerability in OgreBinarySerializer::ReadSubMesh that allows attackers to crash applications by supplying crafted Ogre binary .mesh files. Attackers can set a large index count so the 32-bit buffer size wraps, causing a segmentation fault in aiMesh::~aiMesh() during scene teardown. | |
| Title | Assimp through 6.0.6 Integer Overflow via OgreBinarySerializer::ReadSubMesh | |
| First Time appeared |
Assimp
Assimp assimp |
|
| Weaknesses | CWE-190 | |
| CPEs | cpe:2.3:a:assimp:assimp:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Assimp
Assimp assimp |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-11-15T13:12:09.121Z
Reserved: 2026-11-15T13:04:45.379Z
Link: CVE-2026-129479
No data.
Status : Received
Published: 2026-11-15T14:17:27.077
Modified: 2026-11-15T14:17:27.077
Link: CVE-2026-129479
No data.
OpenCVE Enrichment
Updated: 2026-11-15T14:45:13Z
Weaknesses