Description
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4, watchOS 5.2. A malicious application may be able to elevate privileges.
References (3)
Core 3
Core References
Vendor Advisory x_refsource_misc
https://support.apple.com/HT209599
Vendor Advisory x_refsource_misc
https://support.apple.com/HT209600
Vendor Advisory x_refsource_misc
https://support.apple.com/HT209602
Scores
CVSS v3
7.8
EPSS
0.0037
EPSS Percentile
58.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-120
Status
published
Products (3)
apple/iphone_os
< 12.2
apple/mac_os_x
< 10.14.4
apple/watchos
< 5.2
Published
Dec 18, 2019
Tracked Since
Feb 18, 2026