Description
In iOS before 11.2.5, macOS High Sierra before 10.13.3, Security Update 2018-001 Sierra, and Security Update 2018-001 El Capitan, watchOS before 4.2.2, and tvOS before 11.2.5, a memory corruption issue exists and was addressed with improved memory handling.
References (4)
Core 4
Core References
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT208462
Vendor Advisory x_refsource_misc
https://support.apple.com/HT208463
Vendor Advisory x_refsource_misc
https://support.apple.com/HT208464
Vendor Advisory x_refsource_misc
https://support.apple.com/HT208465
Scores
CVSS v3
9.8
EPSS
0.0166
EPSS Percentile
73.7%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-119
Status
published
Products (4)
apple/apple_tv
< 11.2.5
apple/iphone_os
< 11.2.5
apple/mac_os_x
10.13.0 - 10.13.3
apple/watchos
< 4.2.2
Published
Jan 11, 2019
Tracked Since
Feb 18, 2026