Unquoted Windows search path vulnerability in Microsoft Antispyware 1.0.509 (Beta 1) might allow local users to gain privileges via a malicious "program.exe" file in the C: folder, involving the programs (1) GIANTAntiSpywareMain.exe, (2) gcASNotice.exe, (3) gcasServ.exe, (4) gcasSWUpdater.exe, or (5) GIANTAntiSpywareUpdater.exe. NOTE: it is not clear whether this overlaps CVE-2005-2935.
http://www.securityfocus.com/bid/15448
http://www.idefense.com/application/poi/display?id=340&type=vulnerabilities