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Vulnerability record · CVE-2010-2570 · published 16 December 2010

CVE-2010-2570: Microsoft publisher memory buffer overflow vulnerability

Microsoft · Publisher

Heap-based buffer overflow in pubconv.dll (aka the Publisher Converter DLL) in Microsoft Publisher 2002 SP3, 2003 SP3, 2007 SP2, and 2010 allows remote attackers to execute arbitrary code via a crafted Publisher file that uses an old file format, aka "Heap Overrun in pubconv.dll Vulnerability."

9.3 CVSS 2.0 High EPSS 25% · top 2.1% CWE-119 · Memory buffer overflow
9.3CVSS 2.0 base score
25%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References
16 Jun 2026Last modified by NVD

Description

Heap-based buffer overflow in pubconv.dll (aka the Publisher Converter DLL) in Microsoft Publisher 2002 SP3, 2003 SP3, 2007 SP2, and 2010 allows remote attackers to execute arbitrary code via a crafted Publisher file that uses an old file format, aka "Heap Overrun 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%3A12187
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%3A12187

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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-2010-2570), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.