CVE-2025-3500

{"id": "CVE-2025-3500", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security@nortonlifelock.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.0, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.3}]}, "published": "2025-12-01T16:15:53.023", "references": [{"url": "https://www.gendigital.com/us/en/contact-us/security-advisories/", "source": "security@nortonlifelock.com"}], "vulnStatus": "Undergoing Analysis", "weaknesses": [{"type": "Secondary", "source": "security@nortonlifelock.com", "description": [{"lang": "en", "value": "CWE-190"}]}], "descriptions": [{"lang": "en", "value": "Integer Overflow or Wraparound vulnerability in Avast Antivirus (25.1.981.6) on Windows allows Privilege Escalation.This issue affects Antivirus: from 25.1.981.6 before 25.3."}], "lastModified": "2025-12-02T17:16:29.163", "sourceIdentifier": "security@nortonlifelock.com"}