CVE-2019-8542
Vulnerability from cvelistv5
Published
2019-12-18 17:33
Modified
2024-08-04 21:24
Severity ?
EPSS score ?
Summary
A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4, tvOS 12.2, watchOS 5.2, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. A malicious application may be able to elevate privileges.
References
▼ | URL | Tags | |
---|---|---|---|
product-security@apple.com | https://support.apple.com/HT209599 | Vendor Advisory | |
product-security@apple.com | https://support.apple.com/HT209600 | Vendor Advisory | |
product-security@apple.com | https://support.apple.com/HT209601 | Vendor Advisory | |
product-security@apple.com | https://support.apple.com/HT209602 | Vendor Advisory | |
product-security@apple.com | https://support.apple.com/HT209604 | Vendor Advisory | |
product-security@apple.com | https://support.apple.com/HT209605 | Vendor Advisory |
Impacted products
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This issue is fixed in iOS 12.2, macOS Mojave 10.14.4, tvOS 12.2, watchOS 5.2, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. A malicious application may be able to elevate privileges." } ], "problemTypes": [ { "descriptions": [ { "description": "A malicious application may be able to elevate privileges", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2019-12-18T17:33:17", "orgId": "286789f9-fbc2-4510-9f9a-43facdede74c", "shortName": "apple" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://support.apple.com/HT209599" }, { "tags": [ "x_refsource_MISC" ], "url": "https://support.apple.com/HT209601" }, { "tags": [ "x_refsource_MISC" ], "url": "https://support.apple.com/HT209604" }, { "tags": [ "x_refsource_MISC" ], "url": "https://support.apple.com/HT209605" }, { "tags": [ "x_refsource_MISC" ], "url": "https://support.apple.com/HT209600" }, { "tags": [ "x_refsource_MISC" ], "url": "https://support.apple.com/HT209602" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "product-security@apple.com", "ID": "CVE-2019-8542", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "iOS", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "iOS 12.2" } ] } }, { "product_name": "macOS", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "macOS Mojave 10.14.4" } ] } }, { "product_name": "tvOS", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "tvOS 12.2" } ] } }, { "product_name": "watchOS", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "watchOS 5.2" } ] } }, { "product_name": "iTunes for Windows", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "iTunes 12.9.4 for Windows" } ] } }, { "product_name": "iCloud for Windows", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "iCloud for Windows 7.11" } ] } } ] }, "vendor_name": "Apple" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4, tvOS 12.2, watchOS 5.2, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. A malicious application may be able to elevate privileges." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "A malicious application may be able to elevate privileges" } ] } ] }, "references": { "reference_data": [ { "name": "https://support.apple.com/HT209599", "refsource": "MISC", "url": "https://support.apple.com/HT209599" }, { "name": "https://support.apple.com/HT209601", "refsource": "MISC", "url": "https://support.apple.com/HT209601" }, { "name": "https://support.apple.com/HT209604", "refsource": "MISC", "url": "https://support.apple.com/HT209604" }, { "name": "https://support.apple.com/HT209605", "refsource": "MISC", "url": "https://support.apple.com/HT209605" }, { "name": "https://support.apple.com/HT209600", "refsource": "MISC", "url": "https://support.apple.com/HT209600" }, { "name": "https://support.apple.com/HT209602", "refsource": "MISC", "url": "https://support.apple.com/HT209602" } ] } } } }, "cveMetadata": { "assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c", "assignerShortName": "apple", "cveId": "CVE-2019-8542", "datePublished": "2019-12-18T17:33:17", "dateReserved": "2019-02-18T00:00:00", "dateUpdated": "2024-08-04T21:24:27.756Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2019-8542\",\"sourceIdentifier\":\"product-security@apple.com\",\"published\":\"2019-12-18T18:15:24.990\",\"lastModified\":\"2019-12-30T18:55:41.010\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4, tvOS 12.2, watchOS 5.2, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. A malicious application may be able to elevate privileges.\"},{\"lang\":\"es\",\"value\":\"Un desbordamiento del b\u00fafer fue abordado mejorando la comprobaci\u00f3n de l\u00edmites. Este problema es corregido en iOS versi\u00f3n 12.2, macOS Mojave versi\u00f3n 10.14.4, tvOS versi\u00f3n 12.2, watchOS versi\u00f3n 5.2, iTunes versi\u00f3n 12.9.4 para Windows, iCloud para Windows versi\u00f3n 7.11. Una aplicaci\u00f3n maliciosa puede ser capaz de elevar privilegios.\"}],\"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\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":7.8,\"baseSeverity\":\"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:P/I:P/A:P\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\",\"baseScore\":6.8},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-120\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:*\",\"versionEndExcluding\":\"7.11\",\"matchCriteriaId\":\"0B7B3A93-FF67-4AA7-8177-3A2F43BA63BE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:*\",\"versionEndExcluding\":\"12.9.4\",\"matchCriteriaId\":\"A87496C6-1F96-4A50-855B-A9DCC6EA9DFC\"},{\"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:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"10.14.4\",\"matchCriteriaId\":\"09CDBB72-2A0D-4321-BA1F-4FB326A5646A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"12.2\",\"matchCriteriaId\":\"98912716-69F2-4372-98F0-BD6CCA9AAEB9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"5.2\",\"matchCriteriaId\":\"8962A4FE-AE67-421E-9635-B03E2EBCDF19\"}]}]}],\"references\":[{\"url\":\"https://support.apple.com/HT209599\",\"source\":\"product-security@apple.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://support.apple.com/HT209600\",\"source\":\"product-security@apple.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://support.apple.com/HT209601\",\"source\":\"product-security@apple.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://support.apple.com/HT209602\",\"source\":\"product-security@apple.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://support.apple.com/HT209604\",\"source\":\"product-security@apple.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://support.apple.com/HT209605\",\"source\":\"product-security@apple.com\",\"tags\":[\"Vendor Advisory\"]}]}}" } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.