Description
An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.4 and iPadOS 14.4. A remote attacker may be able to cause arbitrary code execution.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT212146
Scores
CVSS v3
9.8
EPSS
0.0156
EPSS Percentile
81.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-125
Status
published
Products (2)
apple/ipad_os
< 14.4
apple/iphone_os
< 14.4
Published
Apr 02, 2021
Tracked Since
Feb 18, 2026