About the security content of iTunes 12.3

This document describes the security content of iTunes 12.3.

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.

iTunes 12.3

• iTunes

  Available for: Windows 7 and later

  Impact: Applications that use CoreText may be vulnerable to unexpected application termination or arbitrary code execution

  Description: Multiple memory corruption issues existed in the processing of text files. These issues were addressed through improved memory handling.

  CVE-ID

  CVE-2015-1157 : Apple

  CVE-2015-3686 : John Villamil (@day6reak), Yahoo Pentest Team

  CVE-2015-3687 : John Villamil (@day6reak), Yahoo Pentest Team

  CVE-2015-3688 : John Villamil (@day6reak), Yahoo Pentest Team

  CVE-2015-5755 : John Villamil (@day6reak), Yahoo Pentest Team

  CVE-2015-5761 : John Villamil (@day6reak), Yahoo Pentest Team

  CVE-2015-5874 : John Villamil (@day6reak), Yahoo Pentest Team

• iTunes

  Available for: Windows 7 and later

  Impact: Applications that use ICU may be vulnerable to unexpected application termination or arbitrary code execution

  Description: Multiple memory corruption issues existed in the processing of unicode strings. These issues were addressed by updating ICU to version 55.

  CVE-ID

  CVE-2014-8146 : Marc Deslauriers

  CVE-2014-8147 : Marc Deslauriers

  CVE-2015-5922 : Mark Brand of Google Project Zero

• iTunes

  Available for: Windows 7 and later

  Impact: Opening a media file may lead to arbitrary code execution

  Description: A security issue existed in Microsoft Foundation Class's handling of library loading. This issue was addressed by updating to the latest version of the Microsoft Visual C++ Redistributable Package.

  CVE-ID

  CVE-2010-3190 : Stefan Kanthak

• iTunes

  Available for: Windows 7 and later

  Impact: A man-in-the-middle attack while browsing the iTunes Store via iTunes may result in 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-2015-1152 : Apple

  CVE-2015-1153 : Apple

  CVE-2015-3730 : Apple

  CVE-2015-3731 : Apple

  CVE-2015-3733 : Apple

  CVE-2015-3734 : Apple

  CVE-2015-3735 : Apple

  CVE-2015-3736 : Apple

  CVE-2015-3737 : Apple

  CVE-2015-3738 : Apple

  CVE-2015-3739 : Apple

  CVE-2015-3740 : Apple

  CVE-2015-3741 : Apple

  CVE-2015-3742 : Apple

  CVE-2015-3743 : Apple

  CVE-2015-3744 : Apple

  CVE-2015-3745 : Apple

  CVE-2015-3746 : Apple

  CVE-2015-3747 : Apple

  CVE-2015-3748 : Apple

  CVE-2015-3749 : Apple

  CVE-2015-5789 : Apple

  CVE-2015-5790 : Apple

  CVE-2015-5791 : Apple

  CVE-2015-5792 : Apple

  CVE-2015-5793 : Apple

  CVE-2015-5794 : Apple

  CVE-2015-5795 : Apple

  CVE-2015-5796 : Apple

  CVE-2015-5797 : Apple

  CVE-2015-5798 : Apple

  CVE-2015-5799 : Apple

  CVE-2015-5800 : Apple

  CVE-2015-5801 : Apple

  CVE-2015-5802 : Apple

  CVE-2015-5803 : Apple

  CVE-2015-5804 : Apple

  CVE-2015-5805

  CVE-2015-5806 : Apple

  CVE-2015-5807 : Apple

  CVE-2015-5808 : Joe Vennix

  CVE-2015-5809 : Apple

  CVE-2015-5810 : Apple

  CVE-2015-5811 : Apple

  CVE-2015-5812 : Apple

  CVE-2015-5813 : Apple

  CVE-2015-5814 : Apple

  CVE-2015-5815 : Apple

  CVE-2015-5816 : Apple

  CVE-2015-5817 : Apple

  CVE-2015-5818 : Apple

  CVE-2015-5819 : Apple

  CVE-2015-5821 : Apple

  CVE-2015-5822 : Mark S. Miller of Google

  CVE-2015-5823 : Apple

• Software Update

  Impact: An attacker in a privileged network position may be able to obtain encrypted SMB credentials

  Description: A redirection issue existed in the handling of certain network connections. This issue was addressed through improved resource validation.

  CVE-ID

  CVE-2015-5920 : Cylance