CVE-2025-33189

{"id": "CVE-2025-33189", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "psirt@nvidia.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2025-11-25T18:15:50.340", "references": [{"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-33189", "tags": ["Third Party Advisory"], "source": "psirt@nvidia.com"}, {"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5720", "tags": ["Vendor Advisory"], "source": "psirt@nvidia.com"}, {"url": "https://www.cve.org/CVERecord?id=CVE-2025-33189", "tags": ["Third Party Advisory"], "source": "psirt@nvidia.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "psirt@nvidia.com", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "NVIDIA DGX Spark GB10 contains a vulnerability in SROOT firmware, where an attacker could cause an out-of-bound write. A successful exploit of this vulnerability might lead to code execution, data tampering, denial of service, information disclosure, or escalation of privileges."}], "lastModified": "2025-12-02T18:19:51.703", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:nvidia:dgx_os:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "40EF912C-72C4-4758-9157-169CE92B33C5"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:nvidia:dgx_spark:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "76975E53-4E5C-4C6D-85D9-EE2879F960DF"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@nvidia.com"}