CVE-2016-4294

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Summary

CVECVE-2016-4294
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2017-01-06 21:59:00 UTC
Updated2017-01-11 02:59:00 UTC
DescriptionWhen opening a Hangul Hcell Document (.cell) and processing a property record within the Workbook stream, Hancom Office 2014 will attempt to allocate space for an element using a length from the file. When copying user-supplied data to this buffer, however, the application will use a different size which leads to a heap-based buffer overflow. This vulnerability can lead to code-execution under the context of the application.

Risk And Classification

Problem Types: CWE-119

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Hancom Hancom Office 2014 All All All All

References

ReferenceSourceLinkTags
Cisco Talos - Talos 2016 0149 MISC www.talosintelligence.com Exploit, Technical Description, Third Party Advisory, VDB Entry
Malformed Request BID www.securityfocus.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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