About the security content of Apple TV 7.0.2

This document describes the security content of Apple TV 7.0.2.

For the protection of our customers, Apple does not disclose, discuss, or confirm security issues until a full investigation has occurred and any necessary patches or releases are available. To learn more about Apple Product Security, see the Apple Product Security website.

For information about the Apple Product Security PGP Key, see How to use the Apple Product Security PGP Key.

Where possible, CVE IDs are used to reference the vulnerabilities for further information.

To learn about other Security Updates, see Apple Security Updates.

Apple TV 7.0.2

• Apple TV

  Available for: Apple TV 3rd generation and later

  Impact: An attacker with a privileged network position may cause an unexpected application termination or arbitrary code execution

  Description: Multiple memory corruption issues existed in WebKit. These issues were addressed through improved memory handling.

  CVE-ID

  CVE-2014-4452

  CVE-2014-4462

• Apple TV

  Available for: Apple TV 3rd generation and later

  Impact: A local user may be able to execute unsigned code

  Description: A state management issue existed in the handling of Mach-O executable files with overlapping segments. This issue was addressed through improved validation of segment sizes.

  CVE-ID

  CVE-2014-4455 : @PanguTeam

• Apple TV

  Available for: Apple TV 3rd generation and later

  Impact: A malicious application may be able to execute arbitrary code with system privileges

  Description: A validation issue existed in the handling of certain metadata fields of IOSharedDataQueue objects. This issue was addressed through relocation of the metadata.

  CVE-ID

  CVE-2014-4461 : @PanguTeam