{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-17T22:45:11.167","vulnerabilities":[{"cve":{"id":"CVE-2018-4427","sourceIdentifier":"product-security@apple.com","published":"2019-04-03T18:29:15.347","lastModified":"2024-11-21T04:07:23.530","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to: iOS 12.1, watchOS 5.1.2, tvOS 12.1.1, macOS High Sierra 10.13.6 Security Update 2018-003 High Sierra, macOS Sierra 10.12.6 Security Update 2018-006."},{"lang":"es","value":"Un problema de corrupción de memoria se abordó con una gestión de memoria mejorada. Este problema afectaba a iOS en versiones anteriores a la 12.1; watchOS en versiones anteriores a la 5.1.2; tvOS en versiones anteriores a la 12.1.1; macOS High Sierra en versiones anteriores a la 10.13.6 con la actualización de seguridad 2018-003 High Sierra; y macOS Sierra en versiones anteriores a la 10.12.6 con la actualización seguridad 2018-006."}],"metrics":{"cvssMetricV30":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/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-119"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*","versionEndExcluding":"12.1","matchCriteriaId":"1FDA8399-DFA9-41CA-BB94-A5419A9518EE"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*","versionEndExcluding":"10.14.2","matchCriteriaId":"739E57BC-3CD1-40F1-85C1-7CE868815DB9"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*","versionEndExcluding":"12.1.1","matchCriteriaId":"4CB972B5-9DB6-431D-90C6-081FD1751676"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*","versionEndExcluding":"5.1.2","matchCriteriaId":"06F7BB21-66D5-4AD6-83B8-66CC8E7656AD"}]}]}],"references":[{"url":"https://support.apple.com/kb/HT209192","source":"product-security@apple.com","tags":["Vendor Advisory"]},{"url":"https://support.apple.com/kb/HT209341","source":"product-security@apple.com","tags":["Vendor Advisory"]},{"url":"https://support.apple.com/kb/HT209342","source":"product-security@apple.com","tags":["Vendor Advisory"]},{"url":"https://support.apple.com/kb/HT209343","source":"product-security@apple.com","tags":["Vendor Advisory"]},{"url":"https://support.apple.com/kb/HT209192","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://support.apple.com/kb/HT209341","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://support.apple.com/kb/HT209342","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://support.apple.com/kb/HT209343","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}