CVE-2015-2810
High
Description
Integer overflow in the HwpApp::CHncSDS_Manager function in Hancom Office HanWord processor, as used in Hwp 2014 VP before 9.1.0.2342, HanWord Viewer 2007 and Viewer 2010 8.5.6.1158, and HwpViewer 2014 VP 9.1.0.2186, allows remote attackers to cause a denial of service (crash) and possibly "influence the program's execution flow" via a document with a large paragraph size, which triggers heap corruption.
SeverityHigh
CVSS7.5
Exploit probability—
ProductHancom Hanword Viewer
PublishedMay 15, 2015
First seenMay 15, 2015
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| hancom hanword_viewer_2007 | No range specified | — |
| hancom hanword_viewer_2010 | 8.5.6.1158 | — |
| hancom hwp_2014 | v ≤ 9.1.0.2342 | — |
| hancom hwpviewer_2014 | 9.1.0.2186 | — |
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