CVE-2018-4283 (GCVE-0-2018-4283)
Vulnerability from cvelistv5
Published
2019-04-03 17:43
Modified
2024-08-05 05:11
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- A local user may be able to read kernel memory
Summary
An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issue affected versions prior to macOS High Sierra 10.13.6.
References
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Impacted products
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This issue affected versions prior to macOS High Sierra 10.13.6." } ], "problemTypes": [ { "descriptions": [ { "description": "A local user may be able to read kernel memory", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2019-04-03T17:43:13", "orgId": "286789f9-fbc2-4510-9f9a-43facdede74c", "shortName": "apple" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://support.apple.com/kb/HT208937" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "product-security@apple.com", "ID": "CVE-2018-4283", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "macOS", "version": { "version_data": [ { "version_value": "Versions prior to: macOS High Sierra 10.13.6" } ] } } ] }, "vendor_name": "n/a" } ] } }, "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 affected versions prior to macOS High Sierra 10.13.6." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "A local user may be able to read kernel memory" } ] } ] }, "references": { "reference_data": [ { "name": "https://support.apple.com/kb/HT208937", "refsource": "MISC", "url": "https://support.apple.com/kb/HT208937" } ] } } } }, "cveMetadata": { "assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c", "assignerShortName": "apple", "cveId": "CVE-2018-4283", "datePublished": "2019-04-03T17:43:13", "dateReserved": "2018-01-02T00:00:00", "dateUpdated": "2024-08-05T05:11:22.233Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2018-4283\",\"sourceIdentifier\":\"product-security@apple.com\",\"published\":\"2019-04-03T18:29:05.220\",\"lastModified\":\"2024-11-21T04:07:07.320\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"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 affected versions prior to macOS High Sierra 10.13.6.\"},{\"lang\":\"es\",\"value\":\"Exist\u00eda un problema de lectura fuera de l\u00edmites que conduc\u00eda a la divulgaci\u00f3n de memoria del kernel. Este problema se abord\u00f3 con una validaci\u00f3n de entradas mejorada. Este problema afectaba a macOS High Sierra en versiones anteriores a la 10.13.6.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:N/C:C/I:N/A:N\",\"baseScore\":4.9,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":3.9,\"impactScore\":6.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"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:mac_os_x:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"10.13.6\",\"matchCriteriaId\":\"84791309-ABCF-4701-B4BB-01EDFD6E8E8B\"}]}]}],\"references\":[{\"url\":\"https://support.apple.com/kb/HT208937\",\"source\":\"product-security@apple.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://support.apple.com/kb/HT208937\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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