CVE-2016-7620

An issue was discovered in certain Apple products. macOS before 10.12.2 is affected. The issue involves the "IOSurface" component. It allows local users to obtain sensitive kernel memory-layout information via unspecified vectors.

CVSS v3 3.3 LOW
CVSS v2.0 2.1 LOW

3.3^/10

CVSS v3 : LOW

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

Exploitability : 1.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
http://www.securityfocus.com/bid/94903	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1037469
https://support.apple.com/HT207423	Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2017-02-20 08:59

Updated : 2024-02-04 19:11

NVD link : CVE-2016-7620

Mitre link : CVE-2016-7620

CVE.ORG link : CVE-2016-7620

JSON object : View

Products Affected

apple

mac_os_x

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

{"id": "CVE-2016-7620", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.1, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 3.3, "attackVector": "LOCAL", "baseSeverity": "LOW", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 1.8}]}, "published": "2017-02-20T08:59:02.790", "references": [{"url": "http://www.securityfocus.com/bid/94903", "tags": ["Third Party Advisory", "VDB Entry"], "source": "product-security@apple.com"}, {"url": "http://www.securitytracker.com/id/1037469", "source": "product-security@apple.com"}, {"url": "https://support.apple.com/HT207423", "tags": ["Vendor Advisory"], "source": "product-security@apple.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-200"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in certain Apple products. macOS before 10.12.2 is affected. The issue involves the \"IOSurface\" component. It allows local users to obtain sensitive kernel memory-layout information via unspecified vectors."}, {"lang": "es", "value": "Se ha descubierto un problema en ciertos productos Apple. macOS en versiones anteriores a 10.12.2 est\u00e1 afectado. El problema involucra al componente \"IOSurface\". Esto permite a usuarios locales obtener informaci\u00f3n sensible del dise\u00f1o de memoria del kernel a trav\u00e9s de vectores no especificados."}], "lastModified": "2017-07-27T01:29:03.493", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1ACD43C5-75C1-4489-8617-77DFB9C23D10", "versionEndIncluding": "10.12.1"}], "operator": "OR"}]}], "sourceIdentifier": "product-security@apple.com"}