About the security content of watchOS 4.2.3
This document describes the security content of watchOS 4.2.3.
About Apple security updates
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watchOS 4.2.3
CoreText
Available for: All Apple Watch models
Impact: Processing a maliciously crafted string may lead to heap corruption
Description: A memory corruption issue was addressed through improved input validation.
CVE-2018-4124: an anonymous researcher
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