Assimp through 6.0.5 contains an integer overflow vulnerability in MD2Importer::ValidateHeader() that allows attackers to bypass frame table bounds checks using crafted header fields. Attackers can supply a malicious .md2 file whose numFrames and numVertices values wrap the 32-bit size check, causing heap out-of-bounds reads that crash applications or expose adjacent heap memory.
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 28 Oct 2026 02:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Assimp through 6.0.5 contains an integer overflow vulnerability in MD2Importer::ValidateHeader() that allows attackers to bypass frame table bounds checks using crafted header fields. Attackers can supply a malicious .md2 file whose numFrames and numVertices values wrap the 32-bit size check, causing heap out-of-bounds reads that crash applications or expose adjacent heap memory. | |
| Title | Assimp through 6.0.5 Heap Out-of-Bounds Read via MD2 Importer Integer Overflow | |
| First Time appeared |
Assimp
Assimp assimp |
|
| Weaknesses | CWE-190 | |
| CPEs | cpe:2.3:a:assimp:assimp:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Assimp
Assimp assimp |
|
| References |
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|
| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-28T02:03:17.365Z
Reserved: 2026-10-27T13:04:09.906Z
Link: CVE-2026-117608
No data.
Status : Deferred
Published: 2026-10-28T03:17:12.450
Modified: 2026-10-28T15:24:56.033
Link: CVE-2026-117608
No data.
OpenCVE Enrichment
Updated: 2026-10-28T04:00:09Z
Weaknesses