iDefense Security Advisory 05.14.09: Apple Mac OS X xnu Kernel workqueue_additem/workqueue_removeitem Index Validation Vulnerability

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 iDefense Security Advisory 05.12.09 http://labs.idefense.com/intelligence/vulnerabilities/ May 12, 2009 I. BACKGROUND Mac OS X is a computer operating systems available from Apple Inc. OS X is the tenth major version of Apple's operating system for...

Input validation

Microsoft Office Excel 2000 SP3, 2002 SP3, and 2003 SP2 and SP3; Office Excel Viewer 2003; and Office 2004 and 2008 for Mac do not properly validate index values for AxesSet records when loading Excel files, which allows remote attackers to execute arbitrary code via a crafted Excel file, aka the...