Description

An out-of-bounds read was addressed with improved input validation. This issue is fixed in tvOS 14.3, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, iOS 14.3 and iPadOS 14.3, iCloud for Windows 12.0, watchOS 7.2. Processing a maliciously crafted image may lead to heap corruption.

References

https://support.apple.com/en-us/HT212003

https://support.apple.com/en-us/HT212005

https://support.apple.com/en-us/HT212009

https://support.apple.com/en-us/HT212011

https://support.apple.com/en-us/HT212145

Details

Risk Information

CVSS v2

CVSS v3