CVE-2011-0105

Critical

Description

Microsoft Excel 2002 SP3, Office 2004 and 2008 for Mac, and Open XML File Format Converter for Mac obtain a certain length value from an uninitialized memory location, which allows remote attackers to trigger a buffer overflow and execute arbitrary code via a crafted Excel file, aka "Excel Data Initialization Vulnerability."

SeverityCritical

CVSS9.3

Exploit probability—

Product

Microsoft Excel

PublishedApr 13, 2011

First seenApr 13, 2011

How to fix

Vendor advisories

docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-021

Affected products

Product	Affected versions	Fixed in
microsoft excel	2002	—
microsoft office	2004, 2008	—
microsoft open_xml_file_format_converter	No range specified	—

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