{ "id": "CVE-2019-8547", "sourceIdentifier": "product-security@apple.com", "published": "2020-10-27T20:15:15.143", "lastModified": "2020-10-29T15:03:54.153", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issue is fixed in macOS Mojave 10.14.5, Security Update 2019-003 High Sierra, Security Update 2019-003 Sierra, watchOS 5.2, macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra, iOS 12.2. A remote attacker may be able to leak memory." }, { "lang": "es", "value": "Se present\u00f3 un problema de lectura fuera de l\u00edmites que conllev\u00f3 a una divulgaci\u00f3n de la memoria del kernel. Esto se abord\u00f3 con una comprobaci\u00f3n de entrada mejorada . Este problema se corrigi\u00f3 en macOS Mojave versi\u00f3n 10.14.5, Security Update 2019-003 High Sierra, Security Update 2019-003 Sierra, watchOS versi\u00f3n 5.2, macOS Mojave versi\u00f3n 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra, iOS versi\u00f3n 12.2. Un atacante remoto puede ser capaz de filtrar la memoria" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL" }, "exploitabilityScore": 3.9, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "baseScore": 7.5 }, "baseSeverity": "HIGH", "exploitabilityScore": 10.0, "impactScore": 6.4, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-125" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*", "versionEndExcluding": "12.2", "matchCriteriaId": "1531E802-5419-4B38-8C0C-BDCBC272648F" }, { "vulnerable": true, "criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*", "versionStartIncluding": "10.12.6", "versionEndExcluding": "10.14.5", "matchCriteriaId": "2C0B1236-CE87-44A7-92C1-671259AD05B8" }, { "vulnerable": true, "criteria": "cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*", "versionEndExcluding": "5.2", "matchCriteriaId": "8962A4FE-AE67-421E-9635-B03E2EBCDF19" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*", "versionStartIncluding": "10.14.3", "versionEndExcluding": "10.14.4", "matchCriteriaId": "31DDE01D-EE30-4AD1-8E5D-6FDE720FD212" } ] } ] } ], "references": [ { "url": "https://support.apple.com/en-us/HT209599", "source": "product-security@apple.com", "tags": [ "Vendor Advisory" ] }, { "url": "https://support.apple.com/en-us/HT209600", "source": "product-security@apple.com", "tags": [ "Vendor Advisory" ] }, { "url": "https://support.apple.com/en-us/HT209602", "source": "product-security@apple.com", "tags": [ "Vendor Advisory" ] }, { "url": "https://support.apple.com/en-us/HT210119", "source": "product-security@apple.com", "tags": [ "Vendor Advisory" ] } ] }