About the security content of iOS 12.4.3

This document describes the security content of iOS 12.4.3.

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iOS 12.4.3

Released 28 October 2019

Accounts

Available for: iPhone 5s, iPhone 6, iPhone 6 Plus, iPad Air, iPad mini 2, iPad mini 3 and iPod touch 6th generation

Impact: AirDrop transfers may be unexpectedly accepted while in Everyone mode

Description: A logic issue was addressed with improved validation.

CVE-2019-8796: Allison Husain of UC Berkeley

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