CVE-2009-0558

critical Microsoft
CVSS v3 Base Score
9.3
AV:N/AC:M/Au:N/C:C/I:C/A:C
EPSS Score
53.8%
Exploitation probability in 30 days
Top 2% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
M
Confidentiality
C
Integrity
C
Availability
C
Published: June 10, 2009 (6182 days ago)
Last Modified: April 23, 2026
Vendor: Microsoft
Source: NVD

Description

Array index error in Excel in Microsoft Office 2000 SP3 and Office 2004 and 2008 for Mac, and Open XML File Format Converter for Mac, allows remote attackers to execute arbitrary code via a crafted Excel file with a malformed record object, aka "Array Indexing Memory Corruption Vulnerability."

CWE

CWE-94

Affected Products

microsoft officemicrosoft office compatibility pack for word excel ppt 2007microsoft office excelmicrosoft office excel viewermicrosoft office sharepoint servermicrosoft open xml file format converter

References

🔗 osvdb.org 🔗 secunia.com 🔗 www.securityfocus.com 🔗 www.securityfocus.com 🔗 www.securitytracker.com