CVE-2018-4136

An issue was discovered in certain Apple products. macOS before 10.13.4 is affected. The issue involves the "Kernel" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (out-of-bounds read) via a crafted app.

CVSS v3 7.8 HIGH
CVSS v2.0 9.3 HIGH

7.8^/10

CVSS v3 : HIGH

Vector : AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.3^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:M/Au:N/C:C/I:C/A:C

Exploitability : 8.6 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://www.securityfocus.com/bid/103582	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1040608	Third Party Advisory VDB Entry
https://support.apple.com/HT208692	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-04-03 06:29

Updated : 2018-05-04 13:16

NVD link : CVE-2018-4136

Mitre link : CVE-2018-4136

CVE.ORG link : CVE-2018-4136

JSON object : View

Products Affected

apple

mac_os_x

CWE

CWE-125

Out-of-bounds Read

{"id": "CVE-2018-4136", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 9.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2018-04-03T06:29:06.203", "references": [{"url": "http://www.securityfocus.com/bid/103582", "tags": ["Third Party Advisory", "VDB Entry"], "source": "product-security@apple.com"}, {"url": "http://www.securitytracker.com/id/1040608", "tags": ["Third Party Advisory", "VDB Entry"], "source": "product-security@apple.com"}, {"url": "https://support.apple.com/HT208692", "tags": ["Vendor Advisory"], "source": "product-security@apple.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in certain Apple products. macOS before 10.13.4 is affected. The issue involves the \"Kernel\" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (out-of-bounds read) via a crafted app."}, {"lang": "es", "value": "Se ha descubierto un problema en algunos productos Apple. Las versiones de macOS anteriores a la 10.13.4 se han visto afectadas. El problema afecta al componente \"Kernel\". Permite a los atacantes ejecutar c\u00f3digo arbitrario en un contexto privilegiado o provocar una denegaci\u00f3n de servicio (lectura fuera de l\u00edmites) mediante una app manipulada."}], "lastModified": "2018-05-04T13:16:45.763", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D053772A-D0AE-474A-AE49-26A251C4B5D4", "versionEndExcluding": "10.13.4"}], "operator": "OR"}]}], "sourceIdentifier": "product-security@apple.com"}