CVE-2018-4156 Information

Description

An issue was discovered in certain Apple products. iOS before 11.3 is affected. macOS before 10.13.4 is affected. The issue involves the \PluginKit\ component. A race condition allows attackers to execute arbitrary code in a privileged context via a crafted app.

CVSS Vector

CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

http://www.securityfocus.com/bid/103581 http://www.securitytracker.com/id/1040604 http://www.securitytracker.com/id/1040608 https://support.apple.com/HT208692 https://support.apple.com/HT208693

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.0