CVE-2019-8556

{"id": "CVE-2019-8556", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2019-12-18T18:15:25.957", "references": [{"url": "https://support.apple.com/HT209599", "tags": ["Vendor Advisory"], "source": "product-security@apple.com"}, {"url": "https://support.apple.com/HT209601", "tags": ["Vendor Advisory"], "source": "product-security@apple.com"}, {"url": "https://support.apple.com/HT209603", "tags": ["Vendor Advisory"], "source": "product-security@apple.com"}, {"url": "https://support.apple.com/HT209604", "tags": ["Vendor Advisory"], "source": "product-security@apple.com"}, {"url": "https://support.apple.com/HT209605", "tags": ["Vendor Advisory"], "source": "product-security@apple.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-416"}]}], "descriptions": [{"lang": "en", "value": "A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.2, tvOS 12.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing maliciously crafted web content may lead to arbitrary code execution."}, {"lang": "es", "value": "Un problema de uso de la memoria previamente liberada fue abordado con una gesti\u00f3n de memoria mejorada. Este problema es corregido en iOS versi\u00f3n 12.2, tvOS versi\u00f3n 12.2, Safari versi\u00f3n 12.1, iTunes versi\u00f3n 12.9.4 para Windows, iCloud para Windows versi\u00f3n 7.11. El procesamiento de contenido web dise\u00f1ado maliciosamente puede conllevar a una ejecuci\u00f3n de c\u00f3digo arbitrario."}], "lastModified": "2019-12-19T20:39:26.493", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "0B7B3A93-FF67-4AA7-8177-3A2F43BA63BE", "versionEndExcluding": "7.11"}, {"criteria": "cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "A87496C6-1F96-4A50-855B-A9DCC6EA9DFC", "versionEndExcluding": "12.9.4"}, {"criteria": "cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7A4D2F39-ACFD-4AB1-9437-71192A56AECB", "versionEndExcluding": "12.1"}, {"criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1531E802-5419-4B38-8C0C-BDCBC272648F", "versionEndExcluding": "12.2"}, {"criteria": "cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "98912716-69F2-4372-98F0-BD6CCA9AAEB9", "versionEndExcluding": "12.2"}], "operator": "OR"}]}], "sourceIdentifier": "product-security@apple.com"}