{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-11T20:15:52.584","vulnerabilities":[{"cve":{"id":"CVE-2020-27911","sourceIdentifier":"product-security@apple.com","published":"2020-12-08T21:15:13.357","lastModified":"2024-11-21T05:22:02.193","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"An integer overflow was addressed through improved input validation. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 14.2 and iPadOS 14.2, iCloud for Windows 11.5, tvOS 14.2, iTunes 12.11 for Windows. A remote attacker may be able to cause unexpected application termination or arbitrary code execution."},{"lang":"es","value":"Se abordó un desbordamiento de enteros con una comprobación de entrada mejorada. Este problema se corrigió en macOS Big Sur versión 11.0.1, watchOS versión 7.1, iOS versión 14.2 y iPadOS versión 14.2, iCloud para Windows versión 11.5, tvOS versión 14.2, iTunes versión 12.11 para Windows. Un atacante remoto puede ser capaz de causar el cierre inesperado de la aplicación o una ejecución de código arbitraria"}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:C/I:C/A:C","baseScore":9.3,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":8.6,"impactScore":10.0,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-190"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:*","versionEndExcluding":"11.5","matchCriteriaId":"5AD2710B-E1DB-4D6C-9A0E-1EC033AEC709"},{"vulnerable":true,"criteria":"cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:*","versionEndExcluding":"12.11","matchCriteriaId":"BB5256B0-7FBC-4A35-8E15-0C333EE0B366"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*","versionEndExcluding":"14.2","matchCriteriaId":"8768B67A-43ED-4726-A99F-A0A57A9A2CEC"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*","versionEndExcluding":"14.2","matchCriteriaId":"468039C1-6A38-44D0-A0A1-294966117744"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*","versionStartIncluding":"11.0","versionEndExcluding":"11.0.1","matchCriteriaId":"76BFC9D4-7D15-4C23-A54A-3F5A0B8BC542"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*","versionEndExcluding":"14.2","matchCriteriaId":"25DF8721-B1E2-45AF-87FD-14AB02B5506A"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1","matchCriteriaId":"845B0F8C-2958-4BD2-9141-DCF894AFB953"}]}]}],"references":[{"url":"http://seclists.org/fulldisclosure/2020/Dec/26","source":"product-security@apple.com","tags":["Mailing List","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2020/Dec/32","source":"product-security@apple.com","tags":["Mailing List","Third Party Advisory"]},{"url":"https://support.apple.com/en-us/HT211928","source":"product-security@apple.com","tags":["Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT211929","source":"product-security@apple.com","tags":["Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT211930","source":"product-security@apple.com","tags":["Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT211931","source":"product-security@apple.com","tags":["Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT211933","source":"product-security@apple.com","tags":["Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT211935","source":"product-security@apple.com","tags":["Vendor Advisory"]},{"url":"https://support.apple.com/kb/HT212011","source":"product-security@apple.com","tags":["Vendor Advisory"]},{"url":"http://seclists.org/fulldisclosure/2020/Dec/26","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2020/Dec/32","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"]},{"url":"https://support.apple.com/en-us/HT211928","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT211929","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT211930","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT211931","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT211933","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT211935","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://support.apple.com/kb/HT212011","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}