Description
An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.0 and iPadOS 14.0. Processing a maliciously crafted font may result in the disclosure of process memory.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT211850
Scores
CVSS v3
5.5
EPSS
0.0030
EPSS Percentile
53.4%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Details
CWE
CWE-125
Status
published
Products (2)
apple/ipados
< 14.0
apple/iphone_os
< 14.0
Published
Apr 02, 2021
Tracked Since
Feb 18, 2026