{"api_version":"1","generated_at":"2026-07-23T13:46:44+00:00","cve":"CVE-2024-27841","urls":{"html":"https://cve.report/CVE-2024-27841","api":"https://cve.report/api/cve/CVE-2024-27841.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2024-27841","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2024-27841"},"summary":{"title":"CVE-2024-27841","description":"The issue was addressed with improved memory handling. This issue is fixed in iOS 17.5 and iPadOS 17.5, macOS Sonoma 14.5. An app may be able to disclose kernel memory.","state":"PUBLISHED","assigner":"apple","published_at":"2024-05-14 15:13:07","updated_at":"2026-04-02 19:17:31"},"problem_types":["NVD-CWE-noinfo","CWE-284","An app may be able to disclose kernel memory","CWE-284 CWE-284 Improper Access Control"],"metrics":[{"version":"3.1","source":"nvd@nist.gov","type":"Primary","score":"5.5","severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"}},{"version":"3.1","source":"ADP","type":"DECLARED","score":"9.8","severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","data":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}},{"version":"3.1","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","score":"9.8","severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"}}],"references":[{"url":"https://support.apple.com/en-us/HT214106","name":"https://support.apple.com/en-us/HT214106","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"http://seclists.org/fulldisclosure/2024/May/12","name":"http://seclists.org/fulldisclosure/2024/May/12","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://support.apple.com/kb/HT214106","name":"https://support.apple.com/kb/HT214106","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://support.apple.com/en-us/120903","name":"https://support.apple.com/en-us/120903","refsource":"product-security@apple.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://support.apple.com/en-us/HT214101","name":"https://support.apple.com/en-us/HT214101","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"http://seclists.org/fulldisclosure/2024/May/10","name":"http://seclists.org/fulldisclosure/2024/May/10","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Vendor Advisory"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://support.apple.com/kb/HT214101","name":"https://support.apple.com/kb/HT214101","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://support.apple.com/en-us/120905","name":"https://support.apple.com/en-us/120905","refsource":"product-security@apple.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-27841","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-27841","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Apple","product":"iOS and iPadOS","version":"affected 17.5 custom","platforms":[]},{"source":"CNA","vendor":"Apple","product":"macOS","version":"affected 14.5 custom","platforms":[]},{"source":"ADP","vendor":"apple","product":"macos","version":"affected 14.5 custom","platforms":[]},{"source":"ADP","vendor":"apple","product":"ipad_os","version":"affected 17.5 custom","platforms":[]},{"source":"ADP","vendor":"apple","product":"iphone_os","version":"affected 17.5 custom","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2024","cve_id":"27841","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"apple","cpe5":"ipados","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2024","cve_id":"27841","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"apple","cpe5":"iphone_os","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2024","cve_id":"27841","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"apple","cpe5":"macos","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2024","cve_id":"27841","cve":"CVE-2024-27841","epss":"0.001380000","percentile":"0.338060000","score_date":"2026-04-07","updated_at":"2026-04-08 00:03:40"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"affected":[{"cpes":["cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*"],"defaultStatus":"unknown","product":"macos","vendor":"apple","versions":[{"lessThan":"14.5","status":"affected","version":"0","versionType":"custom"}]},{"cpes":["cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:*"],"defaultStatus":"unknown","product":"ipad_os","vendor":"apple","versions":[{"lessThan":"17.5","status":"affected","version":"0","versionType":"custom"}]},{"cpes":["cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*"],"defaultStatus":"unknown","product":"iphone_os","vendor":"apple","versions":[{"lessThan":"17.5","status":"affected","version":"0","versionType":"custom"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}},{"other":{"content":{"id":"CVE-2024-27841","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","timestamp":"2024-06-14T03:56:14.075799Z","version":"2.0.3"},"type":"ssvc"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-284","description":"CWE-284 Improper Access Control","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2024-07-31T19:26:45.365Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"},{"providerMetadata":{"dateUpdated":"2024-08-02T00:41:55.723Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"tags":["x_transferred"],"url":"https://support.apple.com/en-us/HT214101"},{"tags":["x_transferred"],"url":"https://support.apple.com/en-us/HT214106"},{"tags":["x_transferred"],"url":"http://seclists.org/fulldisclosure/2024/May/10"},{"tags":["x_transferred"],"url":"https://support.apple.com/kb/HT214106"},{"tags":["x_transferred"],"url":"http://seclists.org/fulldisclosure/2024/May/12"},{"tags":["x_transferred"],"url":"https://support.apple.com/kb/HT214101"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"iOS and iPadOS","vendor":"Apple","versions":[{"lessThan":"17.5","status":"affected","version":"0","versionType":"custom"}]},{"product":"macOS","vendor":"Apple","versions":[{"lessThan":"14.5","status":"affected","version":"0","versionType":"custom"}]}],"descriptions":[{"lang":"en","value":"The issue was addressed with improved memory handling. This issue is fixed in iOS 17.5 and iPadOS 17.5, macOS Sonoma 14.5. An app may be able to disclose kernel memory."}],"problemTypes":[{"descriptions":[{"description":"An app may be able to disclose kernel memory","lang":"en"}]}],"providerMetadata":{"dateUpdated":"2026-04-02T18:21:17.495Z","orgId":"286789f9-fbc2-4510-9f9a-43facdede74c","shortName":"apple"},"references":[{"url":"https://support.apple.com/en-us/120903"},{"url":"https://support.apple.com/en-us/120905"}]}},"cveMetadata":{"assignerOrgId":"286789f9-fbc2-4510-9f9a-43facdede74c","assignerShortName":"apple","cveId":"CVE-2024-27841","datePublished":"2024-05-13T23:00:53.803Z","dateReserved":"2024-02-26T15:32:28.529Z","dateUpdated":"2026-04-02T18:21:17.495Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2024-05-14 15:13:07","lastModifiedDate":"2026-04-02 19:17:31","problem_types":["NVD-CWE-noinfo","CWE-284","An app may be able to disclose kernel memory","CWE-284 CWE-284 Improper Access Control"],"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:N/A:N","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":1.8,"impactScore":3.6},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.9}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*","versionEndExcluding":"17.5","matchCriteriaId":"E7F2E11C-4A7D-4E71-BFAA-396B0549F649"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*","versionEndExcluding":"17.5","matchCriteriaId":"E9C4B45E-AF58-4D7C-B73A-618B06AED56E"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*","versionStartIncluding":"14.0","versionEndExcluding":"14.5","matchCriteriaId":"6AB18623-7D06-4946-99FC-808A4A913ED9"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2024","CveId":"27841","Ordinal":"1","Title":"CVE-2024-27841","CVE":"CVE-2024-27841","Year":"2024"},"notes":[{"CveYear":"2024","CveId":"27841","Ordinal":"1","NoteData":"The issue was addressed with improved memory handling. This issue is fixed in iOS 17.5 and iPadOS 17.5, macOS Sonoma 14.5. An app may be able to disclose kernel memory.","Type":"Description","Title":"CVE-2024-27841"}]}}}