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CVE-2012-1887

UnknownEPSS 25.10%

Last modified

CVE-2012-1887 is a vulnerability of currently unknown severity. Use-after-free vulnerability in Microsoft Excel 2003 SP3, 2007 SP2 and SP3, and 2010 SP1, and Office 2008 and 2011 for Mac, allows remote attackers to execute arbitrary code via a crafted spreadsheet, aka "Excel SST Invalid Length Use After Free Vulnerability.". EPSS estimates a 25.10% chance of exploitation in the next 30 days.

Description

Use-after-free vulnerability in Microsoft Excel 2003 SP3, 2007 SP2 and SP3, and 2010 SP1, and Office 2008 and 2011 for Mac, allows remote attackers to execute arbitrary code via a crafted spreadsheet, aka "Excel SST Invalid Length Use After Free Vulnerability."

Metrics

EPSS Probability
25.10%

97.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
MicrosoftExcel2003Sp3
MicrosoftExcel2007Sp2
MicrosoftExcel2010Sp1
MicrosoftOffice2008—
MicrosoftOffice2011—

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2012-1887?
Use-after-free vulnerability in Microsoft Excel 2003 SP3, 2007 SP2 and SP3, and 2010 SP1, and Office 2008 and 2011 for Mac, allows remote attackers to execute arbitrary code via a crafted spreadsheet, aka "Excel SST Invalid Length Use After Free Vulnerability."
How severe is CVE-2012-1887?
Severity scoring for CVE-2012-1887 is pending analysis. The EPSS model estimates a 25.10% probability of exploitation in the next 30 days.
How do I fix CVE-2012-1887?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2012-1887?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST