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                             CERT-Renater

                 Note d'Information No. 2021/VULN053
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DATE                : 27/01/2021

HARDWARE PLATFORM(S): /

OPERATING SYSTEM(S):  watchOS versions prior to 7.3.

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https://support.apple.com/HT212148
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APPLE-SA-2021-01-26-3 watchOS 7.3

watchOS 7.3 addresses the following issues. Information about the
security content is also available at
https://support.apple.com/HT212148.

Kernel
Available for: Apple Watch Series 3 and later
Impact: A malicious application may be able to elevate privileges.
Apple is aware of a report that this issue may have been actively
exploited.
Description: A race condition was addressed with improved locking.
CVE-2021-1782: an anonymous researcher

Additional details available soon.


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".

This message is signed with Apple's Product Security PGP key,
and details are available at:
https://www.apple.com/support/security/pgp/

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+ CERT-RENATER       |    tel : 01-53-94-20-44          +
+ 23/25 Rue Daviel   |    fax : 01-53-94-20-41          +
+ 75013 Paris        |    email:cert@support.renater.fr +
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