Description
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. Processing a maliciously crafted image may lead to arbitrary code execution.
References (7)
Core 7
Core References
Vendor Advisory x_refsource_misc
https://support.apple.com/kb/HT211289
Vendor Advisory x_refsource_misc
https://support.apple.com/kb/HT211288
Vendor Advisory x_refsource_misc
https://support.apple.com/kb/HT211290
Vendor Advisory x_refsource_misc
https://support.apple.com/kb/HT211291
Vendor Advisory x_refsource_misc
https://support.apple.com/kb/HT211293
Vendor Advisory x_refsource_misc
https://support.apple.com/kb/HT211294
Vendor Advisory x_refsource_misc
https://support.apple.com/kb/HT211295
Scores
CVSS v3
7.8
EPSS
0.0031
EPSS Percentile
54.4%
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-125
Status
published
Products (7)
apple/icloud
< 7.20
apple/ipados
< 13.6
apple/iphone_os
< 13.6
apple/itunes
< 12.10.8
apple/mac_os_x
< 10.15.6
apple/tvos
< 13.4.8
apple/watchos
< 6.2.8
Published
Oct 22, 2020
Tracked Since
Feb 18, 2026