National Cyber Awareness System

Vulnerability Summary for CVE-2011-0092

Overview

The LZW stream decompression functionality in ORMELEMS.DLL in Microsoft Visio 2002 SP2, 2003 SP3, and 2007 SP2 allows remote attackers to execute arbitrary code via a Visio file with a malformed VisioDocument stream that triggers an exception handler that accesses an object that has not been fully initialized, which triggers memory corruption, aka "Visio Object Memory Corruption Vulnerability."

Impact

CVSS Severity (version 2.0):

CVSS Version 2 Metrics:

References to Advisories, Solutions, and Tools

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External Source: MS

Name: MS11-008

Type: Advisory; Patch Information

Hyperlink:http://www.microsoft.com/technet/security/Bulletin/MS11-008.mspx

External Source: XF

Name: ms-visio-object-code-execution(64923)

Hyperlink:http://xforce.iss.net/xforce/xfdb/64923

External Source: MISC

Name: http://www.zerodayinitiative.com/advisories/ZDI-11-063/

Hyperlink:http://www.zerodayinitiative.com/advisories/ZDI-11-063/

External Source: VUPEN

Name: ADV-2011-0321

Type: Advisory

Hyperlink:http://www.vupen.com/english/advisories/2011/0321

External Source: SECTRACK

Name: 1025043

Hyperlink:http://www.securitytracker.com/id?1025043

External Source: BID

Name: 46137

Hyperlink:http://www.securityfocus.com/bid/46137

External Source: BUGTRAQ

Name: 20110208 ZDI-11-063: Microsoft Visio 2007 LZW Stream Decompression Exception Vulnerability

Hyperlink:http://www.securityfocus.com/archive/1/archive/1/516274/100/0/threaded

External Source: SECUNIA

Name: 43254

Type: Advisory

Hyperlink:http://secunia.com/advisories/43254

External Source: OVAL

Name: oval:org.mitre.oval:def:12403

Hyperlink:http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:12403

External Source: OSVDB

Name: 70828

Hyperlink:http://osvdb.org/70828

References to Check Content

Identifier:oval:org.mitre.oval:def:12403

Check System:http://oval.mitre.org/XMLSchema/oval-definitions-5

Hyperlink:http://oval.mitre.org/repository/data/DownloadDefinition?id=oval:org.mitre.oval:def:12403