Description
A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Catalina 10.15, iOS 13, iCloud for Windows 10.7, macOS Catalina 10.15.1, Security Update 2019-001, and Security Update 2019-006, iCloud for Windows 7.14, iTunes 12.10.1 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.
References (6)
Core 6
Core References
Release Notes, Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT210634
Release Notes, Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT210722
Release Notes, Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT210606
Release Notes, Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT210635
Release Notes, Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT210636
Release Notes, Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT210637
Scores
CVSS v3
8.8
EPSS
0.0141
EPSS Percentile
69.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-787
Status
published
Products (4)
apple/icloud
< 7.14
apple/iphone_os
< 13.3
apple/itunes
< 12.10.1
apple/mac_os_x
< 10.15.1
Published
Oct 27, 2020
Tracked Since
Feb 18, 2026