CVE-2021-30843

Description

This issue was addressed with improved checks. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, Security Update 2021-005 Catalina, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing a maliciously crafted dfont file may lead to arbitrary code execution.

Related CPE's

References

https://support.apple.com/en-us/HT212819

https://support.apple.com/en-us/HT212807

https://support.apple.com/en-us/HT212804

https://support.apple.com/en-us/HT212815

https://support.apple.com/en-us/HT212805

https://support.apple.com/en-us/HT212814

CvssV3 impact

CvssV2 impact