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Home→Descriptions→SA31744

Microsoft Office OneNote URI Handling Vulnerability

Secunia ID	SA31744
CVE-ID	CVE-2008-3007
Release Date	09 Sep 2008
Last Change	10 Sep 2008
Criticality	Highly Critical
Solution Status	Vendor Patch
Software	Microsoft Office 2003 Professional Edition Microsoft Office 2003 Small Business Edition Microsoft Office 2003 Standard Edition Microsoft Office 2003 Student and Teacher Edition Microsoft Office 2007 Microsoft Office OneNote 2007 Microsoft Office XP
Where	From remote
Impact	System access This covers vulnerabilities where malicious people are able to gain system access and execute arbitrary code with the privileges of a local user.
Description	A vulnerability has been reported in Microsoft Office OneNote, which can be exploited by malicious people to compromise a user's system. The vulnerability is caused due to missing input validation when processing a URI using the "onenote://" protocol handler. This can be exploited to e.g. place files on a user's system in semi-arbitrary locations or obtain all OneNote Notebooks from the user's system via a specially crafted OneNote URI. NOTE: According to the vendor, the vulnerability exists in a shared Office component, but can only be exploited on systems with OneNote 2007 installed.
Solution	Apply patches. Microsoft Office XP SP3: http://www.microsoft.com/downloads/details.aspx?familyid=ef3de64c-fc17-4500-9da4-a3bba97fda6d Microsoft Office 2003 SP2: http://www.microsoft.com/downloads/details.aspx?familyid=e670ad22-d3c1-41f7-ba30-6a67139feaa3 Microsoft Office 2003 SP3: http://www.microsoft.com/downloads/details.aspx?familyid=e670ad22-d3c1-41f7-ba30-6a67139feaa3 2007 Microsoft Office System: http://www.microsoft.com/downloads/details.aspx?familyid=fb457536-26c5-428b-97e4-1fc13718266e 2007 Microsoft Office System SP1: http://www.microsoft.com/downloads/details.aspx?familyid=fb457536-26c5-428b-97e4-1fc13718266e Microsoft Office OneNote 2007: http://www.microsoft.com/downloads/details.aspx?familyid=8ac3576c-7873-4ac6-8bbc-033f6a7bb395 Microsoft Office OneNote 2007 SP1: http://www.microsoft.com/downloads/details.aspx?familyid=8ac3576c-7873-4ac6-8bbc-033f6a7bb395
Reported by	Brett Moore, Insomnia Security.
Original Advisory	MS08-055 (KB955047): http://www.microsoft.com/technet/security/Bulletin/MS08-055.mspx Insomnia Security: http://www.insomniasec.com/advisories/ISVA-080910.1.htm