Description
An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issue affected versions prior to iOS 11.4.1, tvOS 11.4.1, watchOS 4.3.2.
References (3)
Core 3
Core References
Vendor Advisory x_refsource_misc
https://support.apple.com/kb/HT208938
Vendor Advisory x_refsource_misc
https://support.apple.com/kb/HT208935
Vendor Advisory x_refsource_misc
https://support.apple.com/kb/HT208936
Scores
CVSS v3
5.5
EPSS
0.0035
EPSS Percentile
26.9%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-125
Status
published
Products (3)
apple/iphone_os
< 11.4.1
apple/tvos
< 11.4.1
apple/watchos
< 4.3.2
Published
Apr 03, 2019
Tracked Since
Feb 18, 2026