Description
Stack-based buffer overflow in the CreateSizedDIBSECTION function in shimgvw.dll in the Windows Shell graphics processor (aka graphics rendering engine) in Microsoft Windows XP SP2 and SP3, Server 2003 SP2, Vista SP1 and SP2, and Server 2008 Gold and SP2 allows remote attackers to execute arbitrary code via a crafted .MIC or unspecified Office document containing a thumbnail bitmap with a negative biClrUsed value, as reported by Moti and Xu Hao, aka "Windows Shell Graphics Processing Overrun Vulnerability."
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Metasploit 1 module
-
MS11-006 Microsoft Windows CreateSizedDIBSECTION Stack Buffer Overflow
exploit/windows/fileformat/ms11_006_createsizeddibsection
Exploit-DB 1
- Microsoft Windows - CreateSizedDIBSECTION Stack Buffer Overflow (MS11-006) (Metasploit) EDB-16660 · local · Feb 8, 2011 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- VU#106516 third-party-advisory
- MS11-006 vendor-advisory
- http://blogs.technet.com/b/srd/archive/2011/01/07/assessing-the-risk-of-public-issues-currently-being-tracked-by-the-msrc.aspx
- oval:org.mitre.oval:def:11671 vdb-entry signature
- http://www.powerofcommunity.net/speaker.html
- http://www.metasploit.com/redmine/projects/framework/repository/revisions/11466/entry/modules/exploits/windows/fileformat/ms11_xxx_createsizeddibsection.rb
- http://www.microsoft.com/technet/security/advisory/2490606.mspx
- ADV-2011-0018 vdb-entry
- 42779 third-party-advisory
- 45662 vdb-entry
- 1024932 vdb-entry