{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2025-70067", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2026-05-04T14:06:39.952Z", "dateReserved": "2026-01-09T00:00:00.000Z", "datePublished": "2026-05-04T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-05-04T14:06:39.952Z"}, "descriptions": [{"lang": "en", "value": "Buffer Overflow vulnerability exists in Assimp versions up to 6.0.2 in the FBX Importer. The vulnerability occurs in aiMaterial::AddBinaryProperty, where a property key string from a crafted FBX file is copied into a fixed-size heap buffer using strcpy() without runtime length validation"}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "http://assimp.com"}, {"url": "https://github.com/assimp/assimp"}, {"url": "https://gist.github.com/GunP4ng/b6653184a4c5c3e608e6368227397505"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}}, "dataVersion": "5.2"}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "Buffer Overflow vulnerability exists in Assimp versions up to 6.0.2 in the FBX Importer. The vulnerability occurs in aiMaterial::AddBinaryProperty, where a property key string from a crafted FBX file is copied into a fixed-size heap buffer using strcpy() without runtime length validation"}], "id": "CVE-2025-70067", "lastModified": "2026-05-04T14:16:29.350", "metrics": {}, "published": "2026-05-04T14:16:29.350", "references": [{"source": "cve@mitre.org", "url": "http://assimp.com"}, {"source": "cve@mitre.org", "url": "https://gist.github.com/GunP4ng/b6653184a4c5c3e608e6368227397505"}, {"source": "cve@mitre.org", "url": "https://github.com/assimp/assimp"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Received"}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,6.0.2]"}}], "enrichment": {"confidence": 90.0, "confidence_source": "inferred", "scores": [{"score": 90.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "n/a", "source": "cna", "vendor": "n/a"}, "product": "assimp", "vendor": "assimp"}], "created": "2026-05-04T15:30:03.039681+00:00", "title": "Heap Buffer Overflow in Assimp FBX Importer aiMaterial::AddBinaryProperty", "updated": "2026-05-04T16:30:03.770046+00:00", "vendors": ["assimp", "assimp$PRODUCT$assimp"], "weaknesses": ["CWE-122", "CWE-20"]}