CVE-2011-1275

Current Description

Microsoft Excel 2002 SP3; Office 2004, 2008, and 2011 for Mac; and Open XML File Format Converter for Mac do not properly validate record information during parsing of Excel spreadsheets, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted spreadsheet, aka "Excel Memory Heap Overwrite Vulnerability."

Basic Data

PublishedJune 16, 2011
Last ModifiedOctober 12, 2018
Assignercve@mitre.org
Data TypeCVE
Data FormatMITRE
Data Version4.0
Problem TypeCWE-119
CVE Data Version4.0

Base Metric V2

CVSS 2 - Version2.0
CVSS 2 - Vector StringAV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS 2 - Access VectorNETWORK
CVSS 2 - Access ComplexityMEDIUM
CVSS 2 - AuthenticationNONE
CVSS 2 - Confidentiality ImpactCOMPLETE
CVSS 2 - Availability ImpactCOMPLETE
CVSS 2 - Base Score9.3
SeverityHIGH
Exploitability Score8.6
Impact Score10.0
Obtain All Privilegefalse
Obtain User Privilegefalse
Obtain Other Privilegefalse

Base Metric V3

No data provided.

Configurations

  • OR - Configuration 1
    Cpe VersionPartVendorProductVersionUpdateEditionLanguageSW EditionTarget SWTarget HWOtherVersion Start IncludingVersion End IncludingVersion Start ExcludingVersion End Excluding
    2.3ApplicationMicrosoftExcel2002sp3******
    2.3ApplicationMicrosoftOffice2004*mac*****
    2.3ApplicationMicrosoftOffice2008*mac*****
    2.3ApplicationMicrosoftOffice2011*mac*****
    2.3ApplicationMicrosoftOpen Xml File Format Converter**mac*****

Vulnerable Software List

VendorProductVersions
Microsoft Open Xml File Format Converter *
Microsoft Office 2004, 2008, 2011
Microsoft Excel 2002

References

NameSourceURLTags
MS11-045https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-045MS
oval:org.mitre.oval:def:12736https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12736OVAL