CVE-2018-4194

HIGH

Apple Iphone OS < 11.4 - Out-of-Bounds Read

Title source: rule
STIX 2.1

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.

References (5)

Core 5
Core References
Vendor Advisory x_refsource_misc
https://support.apple.com/HT208853
Vendor Advisory x_refsource_misc
https://support.apple.com/HT208848
Vendor Advisory x_refsource_misc
https://support.apple.com/HT208852
Vendor Advisory x_refsource_misc
https://support.apple.com/HT208851
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT208849

Scores

CVSS v3 8.8
EPSS 0.0051
EPSS Percentile 66.3%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-125
Status published
Products (5)
apple/icloud < 7.5
apple/iphone_os < 11.4
apple/itunes < 12.7.5
apple/mac_os_x 10.13.0 - 10.13.5
apple/watchos < 4.3.1
Published Jan 11, 2019
Tracked Since Feb 18, 2026