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Vulnerability record · CVE-2007-2224 · published 14 August 2007

CVE-2007-2224: Microsoft office memory buffer overflow vulnerability

Microsoft · Office

Object linking and embedding (OLE) Automation, as used in Microsoft Windows 2000 SP4, XP SP2, Server 2003 SP1 and SP2, Office 2004 for Mac, and Visual Basic 6.0 allows remote attackers to execute arbitrary code via the substringData method on a TextNode object, which causes an integer overflow that leads to a buffer overflow.

9.3 CVSS 2.0 High EPSS 35% · top 1.6% CWE-119 · Memory buffer overflowCWE-189 · CWE-189
9.3CVSS 2.0 base score
35%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
16References
16 Jun 2026Last modified by NVD

Description

Object linking and embedding (OLE) Automation, as used in Microsoft Windows 2000 SP4, XP SP2, Server 2003 SP1 and SP2, Office 2004 for Mac, and Visual Basic 6.0 allows remote attackers to execute arbitrary code via the substringData method on a TextNode object, which causes an integer overflow that leads to a buffer overflow.

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

Affected products

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

References

LinkTags
http://secunia.com/advisories/26449 Vendor Advisory
http://www.securityfocus.com/archive/1/476527/100/0/threaded
http://www.securityfocus.com/bid/25282
http://www.securitytracker.com/id?1018560
http://www.us-cert.gov/cas/techalerts/TA07-226A.html US Government Resource
http://www.vupen.com/english/advisories/2007/2867 Vendor Advisory
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-043
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1248
http://secunia.com/advisories/26449 Vendor Advisory
http://www.securityfocus.com/archive/1/476527/100/0/threaded
http://www.securityfocus.com/bid/25282
http://www.securitytracker.com/id?1018560
http://www.us-cert.gov/cas/techalerts/TA07-226A.html US Government Resource
http://www.vupen.com/english/advisories/2007/2867 Vendor Advisory
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-043
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1248

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Source: NIST National Vulnerability Database (record CVE-2007-2224), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.