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cvelistCertccCVELIST:CVE-2016-4294
HistoryJan 06, 2017 - 9:00 p.m.

CVE-2016-4294

2017-01-0621:00:00
certcc
www.cve.org

0.001 Low

EPSS

Percentile

47.0%

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.

CNA Affected

[
  {
    "product": "Hancom Office",
    "vendor": "Hancom",
    "versions": [
      {
        "status": "affected",
        "version": "2014 VP Trial HCell.exe Product version: 9.1.0.2176, HCellApp.dll Product version: 9.1.0.2176 HCellBook.dll Product version: 9.1.0.2176"
      }
    ]
  }
]

0.001 Low

EPSS

Percentile

47.0%

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