exploit the possibilities
Home Files News &[SERVICES_TAB]About Contact Add New

Apple Security Advisory 2017-12-13-7

Apple Security Advisory 2017-12-13-7
Posted Dec 15, 2017
Authored by Apple | Site apple.com

Apple Security Advisory 2017-12-13-7 - tvOS 11.2 addresses memory corruption vulnerabilities.

tags | advisory, vulnerability
systems | apple
advisories | CVE-2017-13080, CVE-2017-13833, CVE-2017-13855, CVE-2017-13856, CVE-2017-13861, CVE-2017-13862, CVE-2017-13865, CVE-2017-13866, CVE-2017-13867, CVE-2017-13868, CVE-2017-13869, CVE-2017-13870, CVE-2017-13876, CVE-2017-7156, CVE-2017-7157
SHA-256 | 2b4f5f9ff4324ef548c1e5b149e7f26f705e7b7e1f5dcdb9d45134d78de7be30

Apple Security Advisory 2017-12-13-7

Change Mirror Download
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

APPLE-SA-2017-12-13-7 Additional information for
APPLE-SA-2017-12-6-4 tvOS 11.2

tvOS 11.2 addresses the following:

IOSurface
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-2017-13861: Ian Beer of Google Project Zero

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-2017-13862: Apple
CVE-2017-13876: Ian Beer of Google Project Zero
CVE-2017-13867: Ian Beer of Google Project Zero

Kernel
Available for: Apple TV 4K and Apple TV (4th generation)
Impact: An application may be able to read restricted memory
Description: An out-of-bounds read was addressed with improved bounds
checking.
CVE-2017-13833: Brandon Azad

Kernel
Available for: Apple TV 4K and Apple TV (4th generation)
Impact: An application may be able to read restricted memory
Description: A type confusion issue was addressed with improved
memory handling.
CVE-2017-13855: Jann Horn of Google Project Zero

Kernel
Available for: Apple TV 4K and Apple TV (4th generation)
Impact: An application may be able to read restricted memory
Description: A validation issue was addressed with improved input
sanitization.
CVE-2017-13865: Ian Beer of Google Project Zero
CVE-2017-13868: Brandon Azad
CVE-2017-13869: Jann Horn of Google Project Zero

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-2017-7156: an anonymous researcher
CVE-2017-7157: an anonymous researcher
CVE-2017-13856: Jeonghoon Shin
CVE-2017-13870: an anonymous researcher
CVE-2017-13866: an anonymous researcher
Entry added December 13, 2017

Wi-Fi
Available for: Apple TV (4th generation)
Released for Apple TV 4K in tvOS 11.1.
Impact: An attacker in Wi-Fi range may force nonce reuse in WPA
multicast/GTK 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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=ZFwH
-----END PGP SIGNATURE-----
Login or Register to add favorites

File Archive:

December 2022

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Dec 1st
    2 Files
  • 2
    Dec 2nd
    12 Files
  • 3
    Dec 3rd
    0 Files
  • 4
    Dec 4th
    0 Files
  • 5
    Dec 5th
    14 Files
  • 6
    Dec 6th
    0 Files
  • 7
    Dec 7th
    0 Files
  • 8
    Dec 8th
    0 Files
  • 9
    Dec 9th
    0 Files
  • 10
    Dec 10th
    0 Files
  • 11
    Dec 11th
    0 Files
  • 12
    Dec 12th
    0 Files
  • 13
    Dec 13th
    0 Files
  • 14
    Dec 14th
    0 Files
  • 15
    Dec 15th
    0 Files
  • 16
    Dec 16th
    0 Files
  • 17
    Dec 17th
    0 Files
  • 18
    Dec 18th
    0 Files
  • 19
    Dec 19th
    0 Files
  • 20
    Dec 20th
    0 Files
  • 21
    Dec 21st
    0 Files
  • 22
    Dec 22nd
    0 Files
  • 23
    Dec 23rd
    0 Files
  • 24
    Dec 24th
    0 Files
  • 25
    Dec 25th
    0 Files
  • 26
    Dec 26th
    0 Files
  • 27
    Dec 27th
    0 Files
  • 28
    Dec 28th
    0 Files
  • 29
    Dec 29th
    0 Files
  • 30
    Dec 30th
    0 Files
  • 31
    Dec 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Hosting By
Rokasec
close