About Security Update 2007-009 v1.1

This document describes Security Update 2007-009 v1.1, which can be downloaded and installed via Software Update preferences, or from Apple Downloads.

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."

Security Update 2007-009 v1.1

Security Update 2007-009 v1.1 addresses an issue introduced in Security Update 2007-009 that may cause Safari to unexpectedly quit when browsing to certain websites.

There is no change to the security content provided in Security Update 2007-009. The security content of Security Update 2007-009 and Security Update 2007-009 v1.1 is available here.

Security Update 2007-009 v1.1 will install over Security Update 2007-009, and its installation is recommended to resolve the Safari issue.

Systems that have not yet installed Security Update 2007-009 only need to install Security Update 2007-009 v1.1.