CVE-2018-4143

An issue was discovered in certain Apple products. iOS before 11.3 is affected. macOS before 10.13.4 is affected. tvOS before 11.3 is affected. watchOS before 4.3 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 (memory corruption) 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.securitytracker.com/id/1040604	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1040608	Third Party Advisory VDB Entry
https://support.apple.com/HT208692	Vendor Advisory
https://support.apple.com/HT208693	Vendor Advisory
https://support.apple.com/HT208696	Vendor Advisory
https://support.apple.com/HT208698	Vendor Advisory
http://www.securitytracker.com/id/1040604	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1040608	Third Party Advisory VDB Entry
https://support.apple.com/HT208692	Vendor Advisory
https://support.apple.com/HT208693	Vendor Advisory
https://support.apple.com/HT208696	Vendor Advisory
https://support.apple.com/HT208698	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:apple:iphone_os::::::::
	cpe:2.3:o:apple:mac_os_x::::::::
	cpe:2.3:o:apple:tvos::::::::
	cpe:2.3:o:apple:watchos::::::::

History

No history.

Information

Published : 2018-04-03 06:29

Updated : 2024-11-21 04:06

NVD link : CVE-2018-4143

Mitre link : CVE-2018-4143

CVE.ORG link : CVE-2018-4143

JSON object : View

Products Affected

apple

watchos
mac_os_x
iphone_os
tvos

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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