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CVE-2011-1276

N/A

Published: June 16, 2011 at 08:21 PM UTC

Updated: June 16, 2026 at 11:29 PM UTC

5 products affected across 1 vendorOfficeExcelOffice Compatibility Pack

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Severity

N/A

Exploit prediction

EPSS 28%

Description

Buffer overflow in Microsoft Excel 2002 SP3, 2003 SP3, and 2007 SP2; Office 2004 and 2008 for Mac; Open XML File Format Converter for Mac; Excel Viewer SP2; and Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP2 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted Excel spreadsheet, related to improper validation of record information, aka "Excel Buffer Overrun Vulnerability."

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Excel · Microsoft

95%

2002 sp3 2003 sp3 2007 sp2

Excel Viewer · Microsoft

95%

sp2

Office · Microsoft

95%

Office Compatibility Pack · Microsoft

95%

Open XML File Format Converter · Microsoft

95%

All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-045

References (4)

VDB Entryx_refsource_OSVDB

Source: [email protected]

http://osvdb.org/72924

Third Party Advisoryx_refsource_SREASON

Source: [email protected]

http://securityreason.com/securityalert/8330

Vendor Advisoryx_refsource_MS

Source: [email protected]

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-045

VDB EntrySignaturex_refsource_OVAL

Source: [email protected]

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12451

CVSS

9.3HIGH[email protected]

Confidentiality: COMPLETE
Integrity: COMPLETE
Availability: COMPLETE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-119

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