bugtraq - APPLE-SA-2017-10-31-3 tvOS 11.1

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-id: <016F4321-6A48-4D8E-9A4B-4994BDB6BDE5@lists.apple.com>
Date: Tue, 31 Oct 2017 11:30:55 -0700
From: Apple Product Security <product-security-noreply@...ts.apple.com>
To: security-announce@...ts.apple.com
Subject: APPLE-SA-2017-10-31-3 tvOS 11.1

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

APPLE-SA-2017-10-31-3 tvOS 11.1

tvOS 11.1 is now available and addresses the following:

CoreText
Available for: Apple TV 4K and Apple TV (4th generation)
Impact: Processing a maliciously crafted text file may lead to an
unexpected application termination
Description: A denial of service issue was addressed through improved
memory handling.
CVE-2017-13849: Ro of SavSec

Kernel
Available for: Apple TV 4K and Apple TV (4th generation)
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A memory corruption issue was addressed with improved
memory handling.
CVE-2017-13799: an anonymous researcher

StreamingZip
Available for: Apple TV 4K and Apple TV (4th generation)
Impact: A malicious zip file may be able modify restricted areas of
the file system
Description: A path handling issue was addressed with improved
validation.
CVE-2017-13804: @qwertyoruiopz at KJC Research Intl. S.R.L.

WebKit
Available for: Apple TV 4K and Apple TV (4th generation)
Impact: Processing maliciously crafted web content may lead to
arbitrary code execution
Description: Multiple memory corruption issues were addressed with
improved memory handling.
CVE-2017-13785: Ivan Fratric of Google Project Zero
CVE-2017-13784: Ivan Fratric of Google Project Zero
CVE-2017-13783: Ivan Fratric of Google Project Zero
CVE-2017-13788: xisigr of Tencent's Xuanwu Lab (tencent.com)
CVE-2017-13798: Ivan Fratric of Google Project Zero
CVE-2017-13795: Ivan Fratric of Google Project Zero
CVE-2017-13802: Ivan Fratric of Google Project Zero
CVE-2017-13792: Ivan Fratric of Google Project Zero
CVE-2017-13794: Ivan Fratric of Google Project Zero
CVE-2017-13791: Ivan Fratric of Google Project Zero
CVE-2017-13796: Ivan Fratric of Google Project Zero
CVE-2017-13793: Hanul Choi working with Trend Micro's Zero Day
Initiative
CVE-2017-13803: chenqin (陈钦) of Ant-financial Light-Year Security

Wi-Fi
Available for: Apple TV 4K
Impact: An attacker in Wi-Fi range may force nonce reuse in WPA
clients (Key Reinstallation Attacks - KRACK)
Description: A logic issue existed in the handling of state
transitions. This was addressed with improved state management.
CVE-2017-13080: Mathy Vanhoef of the imec-DistriNet group at KU
Leuven

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

This message is signed with Apple's Product Security PGP key,
and details are available at:
https://www.apple.com/support/security/pgp/
-----BEGIN PGP SIGNATURE-----
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=255g
-----END PGP SIGNATURE-----