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{"cveTags": [], "descriptions": [{"lang": "en", "value": "An issue in Assimp v.6.0.2 allows a remote attacker to cause a denial of service via the FBXMeshGeometry.cpp, MeshGeometry::MeshGeometry()"}], "id": "CVE-2025-70070", "lastModified": "2026-05-05T19:47:31.297", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2026-05-04T15:16:03.360", "references": [{"source": "cve@mitre.org", "url": "http://assimp.com"}, {"source": "cve@mitre.org", "url": "https://gist.github.com/GunP4ng/a2118ba977b10074a4477322afa7b763"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://gist.github.com/GunP4ng/a2118ba977b10074a4477322afa7b763"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{"bugzilla": {"description": "Assimp: Assimp: Denial of Service via FBXMeshGeometry.cpp, MeshGeometry::MeshGeometry()", "id": "2465295", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2465295"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-617", "details": ["A flaw was found in Assimp. A remote attacker can exploit this vulnerability by manipulating the FBXMeshGeometry.cpp, MeshGeometry::MeshGeometry() function, leading to a denial of service (DoS). This can make the affected system or application unavailable to legitimate users."], "name": "CVE-2025-70070", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "qt6-qtquick3d", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "qt5-qt3d", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2026-05-04T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-70070\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-70070\nhttp://assimp.com\nhttps://gist.github.com/GunP4ng/a2118ba977b10074a4477322afa7b763"], "threat_severity": "Moderate"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "6.0.2"}}], "enrichment": {"confidence": 80.0, "confidence_source": "inferred", "scores": [{"score": 80.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "n/a", "source": "cna", "vendor": "n/a"}, "product": "assimp", "vendor": "assimp"}], "created": "2026-05-04T16:30:03.493367+00:00", "title": "Assimp 6.0.2 Denial of Service via FBX Mesh Geometry Null Dereference", "updated": "2026-05-05T01:30:12.792272+00:00", "vendors": ["assimp", "assimp$PRODUCT$assimp"]}