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CVE-2009-0563Microsoft Office Buffer Overflow Vulnerability

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."

7.8 HIGHEPSS 59.63%⚡ Known Exploited (CISA KEV)NVD: Analyzed

Overview

Severity

ScoreSeverityVersionVector String
7.8HIGH3.1NVDCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
9.3HIGH2.0NVDAV:N/AC:M/Au:N/C:C/I:C/A:C

CISA required action

⚡ Known exploited · remediation due Jun 22, 2022

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Details

CVE ID
CVE-2009-0563
Status
Analyzed
Assigner (CNA)
microsoft
Published
Jun 10, 2009
Last modified
2026-06-16 23:05 UTC
Weaknesses

Sources

Refreshed hourly from the sources above. Last fetched 2026-11-08 13:49 UTC.