Vulnerability Details : CVE-2015-2810
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.
Vulnerability category: OverflowDenial of service
Products affected by CVE-2015-2810
- cpe:2.3:a:hancom:hwp_2014:*:*:*:*:*:*:*:*
- cpe:2.3:a:hancom:hwpviewer_2014:9.1.0.2186:*:*:*:*:*:*:*
- cpe:2.3:a:hancom:hanword_viewer_2010:8.5.6.1158:*:*:*:*:*:*:*
- cpe:2.3:a:hancom:hanword_viewer_2007:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-2810
2.84%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 89 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-2810
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
CWE ids for CVE-2015-2810
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-2810
-
http://www.securityfocus.com/bid/74153
Hancom HanWord Processor CVE-2015-2810 Remote Integer Overflow Vulnerability
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http://seclists.org/bugtraq/2015/Apr/89
Bugtraq: [CVE-2015-2810] Integer Overflow leading to heap corruption when assigning a long paragraph size value to a HanWord document
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