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Vulnerability record · CVE-2010-2569 · published 16 December 2010

CVE-2010-2569: Microsoft publisher code injection vulnerability

Microsoft · Publisher

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."

9.3 CVSS 2.0 High EPSS 21% · top 2.5% CWE-94 · Code injection
9.3CVSS 2.0 base score
21%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References
16 Jun 2026Last modified by NVD

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."

AV:N/AC:M/Au:N/C:C/I:C/A:C

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.securitytracker.com/id?1024885
http://www.us-cert.gov/cas/techalerts/TA10-348A.html US Government Resource
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-103
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11555
http://www.securitytracker.com/id?1024885
http://www.us-cert.gov/cas/techalerts/TA10-348A.html US Government Resource
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-103
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11555

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2010-2569), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.