CVE-2018-4194 Information

Description

In iOS before 11.4 iCloud for Windows before 7.5 watchOS before 4.3.1 iTunes before 12.7.5 for Windows and macOS High Sierra before 10.13.5 an out-of-bounds read was addressed with improved input validation.

CVSS Vector

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

Reference

https://support.apple.com/HT208848 https://support.apple.com/HT208849 https://support.apple.com/HT208851 https://support.apple.com/HT208852 https://support.apple.com/HT208853

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8