News
        
        Microsoft Updates Windows Media Player Patch
        Microsoft published an update to a Windows Media Player patch on Tuesday, the same day as its January general security update release.
        
        
			- By James LaTour
 - January 13, 2009
 
		
        Microsoft published an 
update to a Windows Media Player patch on Tuesday, the same day as its January 
general  security update release.
At issue is a glitch that results in an incomplete  installation of December's MS08-076 Windows Media Component  patch on Windows XP systems running Windows Media Format Runtime 9.5. The bulletin  addendum, dated Jan. 13, is supposed to fix that glitch.
The revised bulletin also now lists Windows Media Player 6.4  and Windows Media Services 4.1 as affected for all editions of Microsoft  Windows 2000 Service Pack 4 -- not just for Microsoft Windows 2000 Server SP4. 
The update comes just weeks after Microsoft spokesperson  Christopher Budd adamantly  denied a report detailing a potential remote code execution hole in Windows  Media Player. Security researcher Laurent Gaffi had described a vulnerability that  could be used by hackers armed with malformed .wav, .snd, or .mid audio files  to compromise a PC running Windows XP or Vista. 
Budd negated that security claim, but he did confirm that Gaffi's  proof-of-concept code could trigger a crash of the Windows-based app. Budd added  that Windows Media Player can be restarted without harming the operating system.  He suggested that the security update would fix the loose ends. 
Researchers at Microsoft's Research and Defense group spelled  out in mathematical and technological language how that the  particular flaw mentioned by Gaffi is not a threat.    
        
        
        
        
        
        
        
        
        
        
        
        
            
        
        
                
                    About the Author
                    
                
                    
                    James LaTour, MCSE, is a consultant for Trinity Consulting, a Microsoft 
              Certified Gold Partner in Marlborough, Mass. He brings a wealth 
              of health care experience to Trinity's HIPAA practice. In his spare 
              time, he volunteers as webmaster and administrator for MARX7.org, 
              the Massachusetts Area RX-7 and Rotary Powered Club, a non-profit 
              automobile enthusiast club in the New England area. Reach him at 
              [email protected].