CVE-2009-0563

7.8 HIGH CISA KEV - Actively Exploited
Published: June 10, 2009 Modified: October 22, 2025
View on NVD

Description

Stack-based buffer overflow in Microsoft Office Word 2002 SP3, 2003 SP3, and 2007 SP1 and SP2; Microsoft Office for Mac 2004 and 2008; Open XML File Format Converter for Mac; Microsoft Office Word Viewer 2003 SP3; Microsoft Office Word Viewer; and Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP1 and SP2 allows remote attackers to execute arbitrary code via a Word document with a crafted tag containing an invalid length field, aka "Word Buffer Overflow Vulnerability."

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://osvdb.org/54959
Source: secure@microsoft.com
Broken Link
http://www.securityfocus.com/archive/1/504204/100/0/threaded
Source: secure@microsoft.com
Broken Link Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/35188
Source: secure@microsoft.com
Broken Link Third Party Advisory VDB Entry
http://www.securitytracker.com/id?1022356
Source: secure@microsoft.com
Broken Link Third Party Advisory VDB Entry
http://www.us-cert.gov/cas/techalerts/TA09-160A.html
Source: secure@microsoft.com
Broken Link Third Party Advisory US Government Resource
http://www.vupen.com/english/advisories/2009/1546
Source: secure@microsoft.com
Broken Link
http://www.zerodayinitiative.com/advisories/ZDI-09-035
Source: secure@microsoft.com
Third Party Advisory VDB Entry
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-027
Source: secure@microsoft.com
Patch Vendor Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6133
Source: secure@microsoft.com
Broken Link
http://osvdb.org/54959
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
http://www.securityfocus.com/archive/1/504204/100/0/threaded
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/35188
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link Third Party Advisory VDB Entry
http://www.securitytracker.com/id?1022356
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link Third Party Advisory VDB Entry
http://www.us-cert.gov/cas/techalerts/TA09-160A.html
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link Third Party Advisory US Government Resource
http://www.vupen.com/english/advisories/2009/1546
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
http://www.zerodayinitiative.com/advisories/ZDI-09-035
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-027
Source: af854a3a-2127-422b-91ae-364da2661108
Patch Vendor Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6133
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2009-0563
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

19 reference(s) from NVD

Quick Stats

CVSS v3 Score
7.8 / 10.0
EPSS (Exploit Probability)
80.9%
99th percentile
Exploitation Status
Actively Exploited
Remediation due: 2022-06-22

Weaknesses (CWE)

CWE-787 CWE-787

Affected Vendors

microsoft

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