Description
Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to iOS 11.3, tvOS 11.3, watchOS 4.3, Safari 11.1, iTunes 12.7.4 for Windows, iCloud for Windows 7.4.
References (7)
Core 7
Core References
Vendor Advisory x_refsource_misc
https://support.apple.com/kb/HT208933
Vendor Advisory x_refsource_misc
https://support.apple.com/kb/HT208697
Vendor Advisory x_refsource_misc
https://support.apple.com/kb/HT208698
Vendor Advisory x_refsource_misc
https://support.apple.com/kb/HT208696
Vendor Advisory x_refsource_misc
https://support.apple.com/kb/HT208852
Vendor Advisory x_refsource_misc
https://support.apple.com/kb/HT208695
Vendor Advisory x_refsource_misc
https://support.apple.com/kb/HT208693
Scores
CVSS v3
8.8
EPSS
0.0210
EPSS Percentile
79.4%
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-119
Status
published
Products (6)
apple/icloud
< 7.4
apple/iphone_os
< 11.3
apple/itunes
< 12.7.4
apple/safari
< 11.1
apple/tvos
< 11.3
apple/watchos
< 4.3
Published
Apr 03, 2019
Tracked Since
Feb 18, 2026