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CVE-2009-2496

CRITICAL
9.3
CVSS Severity Score
EPSS Score0.0660%
EPSS Percentile18.66th
PublishedAug 12, 2009
Last ModifiedApr 23, 2026

Vulnerability Description

Heap-based buffer overflow in the Office Web Components ActiveX Control in Microsoft Office XP SP3, Office 2003 SP3, Office XP Web Components SP3, Office 2003 Web Components SP3, Office 2003 Web Components SP1 for the 2007 Microsoft Office System, Internet Security and Acceleration (ISA) Server 2004 SP3 and 2006 SP1, and Office Small Business Accounting 2006 allows remote attackers to execute arbitrary code via unspecified parameters to unknown methods, aka "Office Web Components Heap Corruption Vulnerability."

Affected Platforms (CPE)

πŸ“¦
Microsoft

Biztalk Server

= 2002
πŸ“¦
Microsoft

Internet Security And Acceleration Server

= 2004
πŸ“¦
Microsoft

Internet Security And Acceleration Server

= 2004
πŸ“¦
Microsoft

Internet Security And Acceleration Server

= 2006
πŸ“¦
Microsoft

Internet Security And Acceleration Server

= 2006
πŸ“¦
Microsoft

Office

All versions
πŸ“¦
Microsoft

Office

= 2003
πŸ“¦
Microsoft

Office

= xp
πŸ“¦
Microsoft

Office Web Components

= 2000
πŸ“¦
Microsoft

Office Web Components

= 2003
πŸ“¦
Microsoft

Office Web Components

= 2003
πŸ“¦
Microsoft

Office Web Components

= xp
πŸ“¦
Microsoft

Visual Studio .net

= 2003

References & Advisories

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