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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2011.0721 Vulnerability in Microsoft Visio Could Allow Remote Code Execution (2560847) 13 July 2011 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Microsoft Visio 2003 Service Pack 3 Publisher: Microsoft Operating System: Windows Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2010-3148 Original Bulletin: http://www.microsoft.com/technet/security/Bulletin/MS11-055.mspx - --------------------------BEGIN INCLUDED TEXT-------------------- Microsoft Security Bulletin MS11-055 - Important Vulnerability in Microsoft Visio Could Allow Remote Code Execution (2560847) Published: July 12, 2011 Version: 1.0 General Information Executive Summary This security update resolves a publicly disclosed vulnerability in Microsoft Visio. The vulnerability could allow remote code execution if a user opens a legitimate Visio file that is located in the same network directory as a specially crafted library file. An attacker who successfully exploited this vulnerability could gain the same user rights as the logged-on user. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. This security update is rated Important for Microsoft Visio 2003 Service Pack 3. For more information, see the subsection, Affected and Non-Affected Software, in this section. Affected Software Microsoft Visio 2003 Service Pack 3 Vulnerability Information Microsoft Visio Insecure Library Loading Vulnerability - CVE-2010-3148 A remote code execution vulnerability exists in the way that Microsoft Visio handles the loading of DLL files. An attacker who successfully exploited this vulnerability could take complete control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. 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Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBThzwxO4yVqjM2NGpAQK7whAApgK5icrIs0K1lMf8ys1751h3cMyuE2Ip pJ1+rX5OvV+Kq5cDy+6yu/jhjI9CSkbXanfNv3WF4k/V6pE7c4wpqSFXew7jh2b4 HSPp0l8zG5BH5EZwnLl//rttUeSkU7Q9z/YCM6LOVM1LTvlTpK3YoeSEg/XQPZgE pAATTZ4KDbOIe+5OxOsMgetu04mKFf2HbnkZXs59C95AiaH5BnWeiRU7p5UDqRsi j4gXEFTcVnNzm/hh/TPdwotpBHBWpTn+WtPA/t6x8kDWp0EF8TdrvvtEuBBOvjWX rL/qoZfmRsw7eOSBXno2K9iM00qIqc+u42rffFUtJcmUrUgAE51I11rwN32jnx38 GxTRQf9DiO83/zVm9NHV6W5dFnAsd8ST78XYePsLkHJd2JD/BQPpCDKgpIvB5DnX TqQz5ku+eH105C3+ZTK7EFG/Ho4DJ4FwNN66WNWp2m/hXwZjBlk7C87oQMBYHdab sgSm4Jhvn6UHtBaE40SJmagJszDJJroX8XcnNw8ECyjuI/scYVLoXGsITSjQPi7E fLQk/cH0FQEbljjlchOw42ki6BogEkoqNlW1GbR0eShIgvAfuxNMJ9vm1ihytHzU vM/k6LsUTvW6k+qHO5tYRLmkV8newYmHQOD5ZP2DhTbVn4KWVvoP297RdGHWqGnp sOey4w91IKs= =nzL/ -----END PGP SIGNATURE-----