About the security content of iTunes 9.2.1

This document describes the security content of iTunes 9.2.1.

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 9.2.1

• iTunes

  CVE-ID: CVE-2010-1777

  Available for: Mac OS X v10.4.11 or later, Windows 7, Vista, XP SP2 or later

  Impact: Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution

  Description: A buffer overflow exists in the handling of "itpc:" URLs. Accessing a maliciously crafted "itpc:" URL may lead to an unexpected application termination or arbitrary code execution. This issue is addressed through improved bounds checking. Credit to Clint Ruoho of Laconic Security for reporting this issue.