Description
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 14.0 and iPadOS 14.0. An application may be able to cause unexpected system termination or write kernel memory.
References (2)
Core 2
Core References
Release Notes, Vendor Advisory x_refsource_misc
https://support.apple.com/HT211850
Mailing List, Third Party Advisory mailing-list
x_refsource_fulldisc
http://seclists.org/fulldisclosure/2020/Nov/20
Scores
CVSS v3
7.8
EPSS
0.0112
EPSS Percentile
62.3%
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-787
Status
published
Products (2)
apple/ipados
< 14.0
apple/iphone_os
< 14.0
Published
Oct 16, 2020
Tracked Since
Feb 18, 2026