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CVE-2014-6357

UnknownEPSS 19.38%

Last modified

CVE-2014-6357 is a vulnerability of currently unknown severity. Use-after-free vulnerability in Microsoft Office 2010 SP2, Office 2013 Gold and SP1, Office 2013 RT Gold and SP1, Office for Mac 2011, Word Viewer, Office Compatibility Pack SP3, Word Automation Services on SharePoint Server 2010 SP2 and 2013 Gold and SP1, and Office Web Apps 2010 SP2 and 2013 Gold and SP1 allows remote attackers to execute arbitrary code via a crafted Office document, aka "Use After Free Word Remote Code Execution Vulnerability.". EPSS estimates a 19.38% chance of exploitation in the next 30 days.

Description

Use-after-free vulnerability in Microsoft Office 2010 SP2, Office 2013 Gold and SP1, Office 2013 RT Gold and SP1, Office for Mac 2011, Word Viewer, Office Compatibility Pack SP3, Word Automation Services on SharePoint Server 2010 SP2 and 2013 Gold and SP1, and Office Web Apps 2010 SP2 and 2013 Gold and SP1 allows remote attackers to execute arbitrary code via a crafted Office document, aka "Use After Free Word Remote Code Execution Vulnerability."

Metrics

EPSS Probability
19.38%

97.0th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersionsUpdate
MicrosoftOffice2010Sp2
MicrosoftOffice2011—
MicrosoftOffice2013—
MicrosoftOffice Compatibility PackAll versionsSp3
MicrosoftSharepoint Server2010Sp2
MicrosoftSharepoint Server2013—
MicrosoftWeb Applications2010Sp2
MicrosoftWeb Applications2013—
MicrosoftWord ViewerAll versions—

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2014-6357?
Use-after-free vulnerability in Microsoft Office 2010 SP2, Office 2013 Gold and SP1, Office 2013 RT Gold and SP1, Office for Mac 2011, Word Viewer, Office Compatibility Pack SP3, Word Automation Services on SharePoint Server 2010 SP2 and 2013 Gold and SP1, and Office Web Apps 2010 SP2 and 2013 Gold and SP1 allows remote attackers to execute arbitrary code via a crafted Office document, aka "Use After Free Word Remote Code Execution Vulnerability."
How severe is CVE-2014-6357?
Severity scoring for CVE-2014-6357 is pending analysis. The EPSS model estimates a 19.38% probability of exploitation in the next 30 days.
How do I fix CVE-2014-6357?
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-2014-6357?

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

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Source: NVD / NIST