5.4 Medium
AI Score
Confidence
High
0.0005 Low
EPSS
Percentile
17.2%
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2. Processing a maliciously crafted font may result in the disclosure of process memory.
support.apple.com/en-us/HT212976
support.apple.com/en-us/HT212978
support.apple.com/en-us/HT212979