{ "id": "CVE-2021-30905", "sourceIdentifier": "cve@mitre.org", "published": "2021-08-24T19:15:18.700", "lastModified": "2023-01-09T16:41:59.350", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina. Processing a maliciously crafted file may disclose user information." }, { "lang": "es", "value": "Se abord\u00f3 una lectura fuera de l\u00edmites con una comprobaci\u00f3n de l\u00edmites mejorada. Este problema se corrigi\u00f3 en iOS versi\u00f3n 15.1 y iPadOS versi\u00f3n 15.1, macOS Monterey versi\u00f3n 12.0.1, tvOS versi\u00f3n 15.1, watchOS versi\u00f3n 8.1, Security Update 2021-007 Catalina. El procesamiento de un archivo maliciosamente dise\u00f1ado puede revelar informaci\u00f3n del usuario" } ], "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", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 1.8, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.6, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true } ] }, "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:ipados:*:*:*:*:*:*:*:*", "versionEndExcluding": "14.8", "matchCriteriaId": "FCD67B72-0B1D-46A8-A149-8149ED749FEC" }, { "vulnerable": true, "criteria": "cpe:2.3:o:apple:ipados:15.0:*:*:*:*:*:*:*", "matchCriteriaId": "6361C54F-4F5D-4624-8A1F-69DBC6AD4A69" }, { "vulnerable": true, "criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*", "versionEndExcluding": "14.8", "matchCriteriaId": "56F86481-D995-43D7-982F-5DC6E4682A65" }, { "vulnerable": true, "criteria": "cpe:2.3:o:apple:iphone_os:15.0:*:*:*:*:*:*:*", "matchCriteriaId": "A332DEC8-FB74-404E-BE6A-46DB0DEDAA59" }, { "vulnerable": true, "criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*", "versionStartIncluding": "10.15", "versionEndExcluding": "10.15.7", "matchCriteriaId": "DB8A73F8-3074-4B32-B9F6-343B6B1988C5" }, { "vulnerable": true, "criteria": "cpe:2.3:o:apple:mac_os_x:10.15.7:-:*:*:*:*:*:*", "matchCriteriaId": "A654B8A2-FC30-4171-B0BB-366CD7ED4B6A" }, { "vulnerable": true, "criteria": "cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-001:*:*:*:*:*:*", "matchCriteriaId": "F1F4BF7F-90D4-4668-B4E6-B06F4070F448" }, { "vulnerable": true, "criteria": "cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-001:*:*:*:*:*:*", "matchCriteriaId": "0F441A43-1669-478D-9EC8-E96882DE4F9F" }, { "vulnerable": true, "criteria": "cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-002:*:*:*:*:*:*", "matchCriteriaId": "D425C653-37A2-448C-BF2F-B684ADB08A26" }, { "vulnerable": true, "criteria": "cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-003:*:*:*:*:*:*", "matchCriteriaId": "A54D63B7-B92B-47C3-B1C5-9892E5873A98" }, { "vulnerable": true, "criteria": "cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-004:*:*:*:*:*:*", "matchCriteriaId": "3456176F-9185-4EE2-A8CE-3D989D674AB7" }, { "vulnerable": true, "criteria": "cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-005:*:*:*:*:*:*", "matchCriteriaId": "D337EE21-2F00-484D-9285-F2B0248D7A19" }, { "vulnerable": true, "criteria": "cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-006:*:*:*:*:*:*", "matchCriteriaId": "012052B5-9AA7-4FD3-9C80-5F615330039D" }, { "vulnerable": true, "criteria": "cpe:2.3:o:apple:mac_os_x:10.15.7:supplemental_update:*:*:*:*:*:*", "matchCriteriaId": "C1C795B9-E58D-467C-83A8-2D45C792292F" }, { "vulnerable": true, "criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "versionEndExcluding": "11.6.1", "matchCriteriaId": "AA9BFC9C-A4FE-4CE2-8DE8-0782082EEDE6" }, { "vulnerable": true, "criteria": "cpe:2.3:o:apple:macos:12.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "255504D8-BE6E-4378-AB81-C65970EB6408" }, { "vulnerable": true, "criteria": "cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*", "versionEndExcluding": "15.1", "matchCriteriaId": "9A76BB8B-613D-46B7-80F8-83B6EF76F344" }, { "vulnerable": true, "criteria": "cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*", "versionEndExcluding": "8.1", "matchCriteriaId": "A82F66E5-A6BF-4D7A-8DCA-DD4C35723936" } ] } ] } ], "references": [ { "url": "https://support.apple.com/en-us/HT212867", "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ] }, { "url": "https://support.apple.com/en-us/HT212869", "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ] }, { "url": "https://support.apple.com/en-us/HT212871", "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ] }, { "url": "https://support.apple.com/en-us/HT212874", "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ] }, { "url": "https://support.apple.com/en-us/HT212876", "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ] }, { "url": "https://support.apple.com/kb/HT212807", "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ] }, { "url": "https://support.apple.com/kb/HT212872", "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ] }, { "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1368/", "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "VDB Entry" ] } ] }