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CertccCVELIST:CVE-2016-4296HistoryJan 06, 2017 - 9:00 p.m.
CVE-2016-4296
2017-01-0621:00:00
certcc
www.cve.org
6
EPSS
0.001
Percentile
42.2%
When opening a Hangul Hcell Document (.cell) and processing a record that uses the CSSValFormat object, Hancom Office 2014 will search for an underscore (“_”) character at the end of the string and write a null terminator after it. If the character is at the very end of the string, the application will mistakenly write the null-byte outside the bounds of its destination. This can result in heap corruption that can lead 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"
}
]
}
]Related
cve
cve
CVE-2016-4296
2017-01-06 21:59:01
talos
talos
Hancom Hangul HCell CSSValFormat::CheckUnderbar Code Execution Vulnerability
2016-08-04 00:00:00
seebug
seebug
prion
prion
Out-of-bounds
2017-01-06 21:59:00
nvd
nvd
CVE-2016-4296
2017-01-06 21:59:01