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APPLE-SA-2020-05-26-6 watchOS 5.3.7

Posted on 27 May 2020
Apple Security-announce

APPLE-SA-2020-05-26-6 watchOS 5.3.7

watchOS 5.3.7 addresses the following:

Mail
Available for: Apple Watch Series 1, Apple Watch Series 2, Apple
Watch Series 3, and Apple Watch Series 4 when paired to an iPhone
with iOS 12 installed
Impact: Processing a maliciously crafted mail message may lead to
heap corruption
Description: A memory consumption issue was addressed with improved
memory handling.
CVE-2020-9819: ZecOps.com

Wi-Fi
Available for: Apple Watch Series 1, Apple Watch Series 2, Apple
Watch Series 3, and Apple Watch Series 4 when paired to an iPhone
with iOS 12 installed
Impact: A remote attacker may be able to cause unexpected system
termination or corrupt kernel memory
Description: A memory corruption issue was addressed with improved
input validation.
CVE-2020-3843: Ian Beer of Google Project Zero

Installation note:

Instructions on how to update your Apple Watch software are
available at https://support.apple.com/kb/HT204641

To check the version on your Apple Watch, open the Apple Watch app
on your iPhone and select "My Watch > General > About".

Alternatively, on your watch, select "My Watch > General > About".

 

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