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Security Update for Office 2003 (KB921566) for Windows

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Used Security Update for Office 2003 (KB921566) for Windows?

Editors’ Review

Download.com staff
This security update addresses a vulnerability in Microsoft Office 2003, specifically for PowerPoint 2003 files. It prevents arbitrary code execution from maliciously crafted files.

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  • Pros

    • Resolves arbitrary code execution vulnerability
    • Protects against modified PowerPoint 2003 files
    • Enhances overall application security

  • Cons

    • Only applies to PowerPoint 2003
    • Addresses a specific vulnerability
Icon of program: Security Update for Offic…

Security Update for Office 2003 (KB921566) for Windows

Download now

Used Security Update for Office 2003 (KB921566) for Windows?

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Full Specifications

GENERAL
Release
Latest update
Version
1
OPERATING SYSTEMS
Platform
Windows
Operating System
  • Windows XP
  • Windows 2000
  • Windows 10
Additional Requirements
Windows 2000/XP/2003 Server
POPULARITY
Total Downloads
161
Downloads Last Week
1
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Last Updated

Developer’s Description

By Microsoft
Block arbitrary code when a maliciously modified PowerPoint 2003 file was opened.

A security vulnerability exists in Microsoft Office 2003 that could allow arbitrary code to run when you open a maliciously modified Microsoft Office PowerPoint 2003 file. This update resolves that vulnerability. This version is the first release on CNET Download.com.

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