Zero Day Initiative Advisory 08-086 - This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Office Word. Exploitation requires that the attacker coerce the target into opening a malicious .DOC file. The specific flaw exists when processing a malformed table property within a Microsoft Word document. User-supplied data is copied into a stack-based buffer using a size that is calculated from the contents of the property. Exploitation can result in arbitrary code execution under the context of the current user.
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ZDI-08-086: Microsoft Office Word Document Table Property Stack Overflow
Vulnerability
https://www.zerodayinitiative.com/advisories/ZDI-08-086
December 9, 2008
-- CVE ID:
CVE-2008-4837
-- Affected Vendors:
Microsoft
-- Affected Products:
Microsoft Office Word
-- Vulnerability Details:
This vulnerability allows remote attackers to execute arbitrary code on
vulnerable installations of Microsoft Office Word. Exploitation requires
that the attacker coerce the target into opening a malicious .DOC file.
The specific flaw exists when processing a malformed table property
within a Microsoft Word document. User-supplied data is copied into a
stack-based buffer using a size that is calculated from the contents of
the property. Exploitation can result in arbitrary code execution under
the context of the current user.
-- Vendor Response:
Microsoft has issued an update to correct this vulnerability. More
details can be found at:
https://www.microsoft.com/technet/security/bulletin/MS08-072.mspx
-- Disclosure Timeline:
2008-08-19 - Vulnerability reported to vendor
2008-12-09 - Coordinated public release of advisory
-- Credit:
This vulnerability was discovered by:
* wushi&ling of team509
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