CVE ID:	CVE-2013-3660
Description:	The EPATHOBJ::pprFlattenRec function in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, and Windows Server 2012 does not properly initialize a pointer for the next object in a certain list, which allows local users to obtain write access to the PATHRECORD chain, and consequently gain privileges, by triggering excessive consumption of paged memory and then making many FlattenPath function calls, aka "Win32k Read AV Vulnerability."
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2013-3660 Cert/CC Advisory: TA13-190A http://www.us-cert.gov/ncas/alerts/TA13-190A http://www.exploit-db.com/exploits/25611/ http://archives.neohapsis.com/archives/fulldisclosure/2013-05/0094.html http://archives.neohapsis.com/archives/fulldisclosure/2013-05/0090.html http://archives.neohapsis.com/archives/fulldisclosure/2013-06/0006.html http://twitter.com/taviso/statuses/309157606247768064 http://twitter.com/taviso/statuses/335557286657400832 http://www.computerworld.com/s/article/9239477 http://www.reddit.com/r/netsec/comments/1eqh66/0day_windows_kernel_epathobj_vulnerability/ http://www.theverge.com/2013/5/23/4358400/google-engineer-bashes-microsoft-discloses-windows-flaw Microsoft Security Bulletin: MS13-053 https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-053 http://www.osvdb.org/93539 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17360 http://secunia.com/advisories/53435