CVE-2010-2569

Critical

Description

pubconv.dll (aka the Publisher Converter DLL) in Microsoft Publisher 2002 SP3, 2003 SP3, and 2007 SP2 does not properly handle an unspecified size field in certain older file formats, which allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via a crafted Publisher file, aka "Size Value Heap Corruption in pubconv.dll Vulnerability."

SeverityCritical

CVSS9.3

Exploit probability—

Product

Microsoft Publisher

PublishedDec 16, 2010

First seenDec 16, 2010

How to fix

Vendor advisories

docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-103

Affected products

Product	Affected versions	Fixed in
microsoft publisher	2002, 2003, 2007	—

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