Description
When 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.
Analysis
No analysis available yet.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Hancom | Hancom Office | affected |
|
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Remediation
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Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
 EUVD |
EUVD-2016-5294 | When 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. |
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: certcc
Published:
Updated: 2024-08-06T00:25:14.117Z
Reserved: 2016-04-27T00:00:00.000Z
Link: CVE-2016-4294
Vulnrichment
No data.
NVD
Status : Deferred
Published: 2017-01-06T21:59:01.257
Modified: 2025-04-20T01:37:25.860
Link: CVE-2016-4294
Redhat
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OpenCVE Enrichment
No data.
Weaknesses