CVE-2025-21071

{"id": "CVE-2025-21071", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "mobile.security@samsung.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.7, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 0.5}]}, "published": "2025-11-05T06:15:33.337", "references": [{"url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2025&month=11", "source": "mobile.security@samsung.com"}], "vulnStatus": "Received", "descriptions": [{"lang": "en", "value": "Out-of-bounds write in handling opcode in fingerprint trustlet prior to SMR Nov-2025 Release 1 allows local privileged attackers to write out-of-bounds memory."}], "lastModified": "2025-11-05T06:15:33.337", "sourceIdentifier": "mobile.security@samsung.com"}