CVE-2019-8547

{"containers": {"cna": {"affected": [{"product": "iOS", "vendor": "Apple", "versions": [{"lessThan": "12.2", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"product": "macOS", "vendor": "Apple", "versions": [{"lessThan": "10.14", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"product": "macOS", "vendor": "Apple", "versions": [{"lessThan": "5.2", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"product": "macOS", "vendor": "Apple", "versions": [{"lessThan": "10.14", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "value": "An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issue is fixed in macOS Mojave 10.14.5, Security Update 2019-003 High Sierra, Security Update 2019-003 Sierra, watchOS 5.2, macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra, iOS 12.2. A remote attacker may be able to leak memory."}], "problemTypes": [{"descriptions": [{"description": "A remote attacker may be able to leak memory", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-10-27T19:26:22.000Z", "orgId": "286789f9-fbc2-4510-9f9a-43facdede74c", "shortName": "apple"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://support.apple.com/en-us/HT209600"}, {"tags": ["x_refsource_MISC"], "url": "https://support.apple.com/en-us/HT209599"}, {"tags": ["x_refsource_MISC"], "url": "https://support.apple.com/en-us/HT209602"}, {"tags": ["x_refsource_MISC"], "url": "https://support.apple.com/en-us/HT210119"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "product-security@apple.com", "ID": "CVE-2019-8547", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "iOS", "version": {"version_data": [{"version_affected": "<", "version_value": "12.2"}]}}, {"product_name": "macOS", "version": {"version_data": [{"version_affected": "<", "version_value": "10.14"}]}}, {"product_name": "macOS", "version": {"version_data": [{"version_affected": "<", "version_value": "5.2"}]}}, {"product_name": "macOS", "version": {"version_data": [{"version_affected": "<", "version_value": "10.14"}]}}]}, "vendor_name": "Apple"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issue is fixed in macOS Mojave 10.14.5, Security Update 2019-003 High Sierra, Security Update 2019-003 Sierra, watchOS 5.2, macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra, iOS 12.2. A remote attacker may be able to leak memory."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "A remote attacker may be able to leak memory"}]}]}, "references": {"reference_data": [{"name": "https://support.apple.com/en-us/HT209600", "refsource": "MISC", "url": "https://support.apple.com/en-us/HT209600"}, {"name": "https://support.apple.com/en-us/HT209599", "refsource": "MISC", "url": "https://support.apple.com/en-us/HT209599"}, {"name": "https://support.apple.com/en-us/HT209602", "refsource": "MISC", "url": "https://support.apple.com/en-us/HT209602"}, {"name": "https://support.apple.com/en-us/HT210119", "refsource": "MISC", "url": "https://support.apple.com/en-us/HT210119"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T21:24:27.719Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://support.apple.com/en-us/HT209600"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://support.apple.com/en-us/HT209599"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://support.apple.com/en-us/HT209602"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://support.apple.com/en-us/HT210119"}]}]}, "cveMetadata": {"assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c", "assignerShortName": "apple", "cveId": "CVE-2019-8547", "datePublished": "2020-10-27T19:26:22.000Z", "dateReserved": "2019-02-18T00:00:00.000Z", "dateUpdated": "2024-08-04T21:24:27.719Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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This was addressed with improved input validation. This issue is fixed in macOS Mojave 10.14.5, Security Update 2019-003 High Sierra, Security Update 2019-003 Sierra, watchOS 5.2, macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra, iOS 12.2. A remote attacker may be able to leak memory."}, {"lang": "es", "value": "Se present\u00f3 un problema de lectura fuera de l\u00edmites que conllev\u00f3 a una divulgaci\u00f3n de la memoria del kernel. Esto se abord\u00f3 con una comprobaci\u00f3n de entrada mejorada .&#xa0;Este problema se corrigi\u00f3 en macOS Mojave versi\u00f3n 10.14.5, Security Update 2019-003 High Sierra, Security Update 2019-003 Sierra, watchOS versi\u00f3n 5.2, macOS Mojave versi\u00f3n 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra, iOS versi\u00f3n 12.2.&#xa0;Un atacante remoto puede ser capaz de filtrar la memoria"}], "id": "CVE-2019-8547", "lastModified": "2026-06-17T02:42:08.243", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"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"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-10-27T20:15:15.143", "references": [{"source": "product-security@apple.com", "tags": ["Vendor Advisory"], "url": "https://support.apple.com/en-us/HT209599"}, {"source": "product-security@apple.com", "tags": ["Vendor Advisory"], "url": "https://support.apple.com/en-us/HT209600"}, {"source": "product-security@apple.com", "tags": ["Vendor Advisory"], "url": "https://support.apple.com/en-us/HT209602"}, {"source": "product-security@apple.com", "tags": ["Vendor Advisory"], "url": "https://support.apple.com/en-us/HT210119"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://support.apple.com/en-us/HT209599"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://support.apple.com/en-us/HT209600"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://support.apple.com/en-us/HT209602"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://support.apple.com/en-us/HT210119"}], "sourceIdentifier": "product-security@apple.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-125"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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