Vulnerability Details : CVE-2016-4293
Multiple heap-based buffer overflows in the (1) CBookBase::SetDefTableStyle and (2) CBookBase::SetDefPivotStyle functions in Hancom Office 2014 VP allow remote attackers to execute arbitrary code via a crafted Hangul Hcell Document (.cell) file.
Vulnerability category: OverflowExecute code
Products affected by CVE-2016-4293
- cpe:2.3:a:hancom:hancom_office_2014:9.1.0.2176:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-4293
2.31%
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-2016-4293
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
7.8
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2016-4293
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-4293
-
http://www.securityfocus.com/bid/92327
Hancom Office 2014 VP Multiple Local Arbitrary Code Execution VulnerabilitiesThird Party Advisory;VDB Entry
-
http://www.talosintelligence.com/reports/TALOS-2016-0148/
TALOS-2016-0148 || Cisco Talos Intelligence Group - Comprehensive Threat IntelligenceExploit;Technical Description;Third Party Advisory;VDB Entry
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