Description
A memory initialization issue was addressed with improved memory handling. This issue is fixed in iOS 14.4 and iPadOS 14.4. An attacker in a privileged position may be able to perform a denial of service attack.
Scores
CVSS v3
4.4
EPSS
0.0018
EPSS Percentile
39.8%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-665
Status
published
Products (2)
apple/ipados
< 14.4
apple/iphone_os
< 14.4
Published
Apr 02, 2021
Tracked Since
Feb 18, 2026