CVE-2010-3221

Critical

Description

Microsoft Word 2002 SP3 and 2003 SP3, Office 2004 for Mac, and Word Viewer do not properly handle a malformed record during parsing of a Word document, which allows remote attackers to execute arbitrary code via a crafted document that triggers memory corruption, aka "Word Parsing Vulnerability."

SeverityCritical

CVSS9.3

Exploit probability—

Product

Microsoft Office

PublishedOct 13, 2010

First seenOct 13, 2010

How to fix

Vendor advisories

docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-079

Affected products

Product	Affected versions	Fixed in
microsoft office	2004	—
microsoft word	2002, 2003	—
microsoft word_viewer	No range specified	—

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