tvOS: Access Confidential Data -- Existing Account

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.3646
                    tvOS 13 released with security fix
                             27 September 2019

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        AusCERT Security Bulletin Summary
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Product:           tvOS
Publisher:         Apple
Operating System:  Apple iOS
Impact/Access:     Access Confidential Data -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2019-8704  

Reference:         ESB-2019.3642

Original Bulletin: 
   https://support.apple.com/en-au/HT210604

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APPLE-SA-2019-9-26-6 tvOS 13

tvOS 13 addresses the following:

Keyboards
Available for: Apple TV 4K and Apple TV HD
Impact: A local user may be able to leak sensitive user information
Description: An authentication issue was addressed with improved
state management.
CVE-2019-8704: (wAnyBug.Com) of SAINTSEC

Additional recognition

Keyboard
We would like to acknowledge an anonymous researcher for their
assistance.

Profiles
We would like to acknowledge James Seeley (@Code4iOS) of Shriver Job
Corps for their assistance.

Installation note:

Apple TV will periodically check for software updates. Alternatively,
you may manually check for software updates by selecting
"Settings -> System -> Software Update -> Update Software."

To check the current version of software, select
"Settings -> General -> About."

Information will also be posted to the Apple Security Updates
web site: https://support.apple.com/kb/HT201222

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Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
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