CVE-2016-4293

7.8 HIGH

Published: April 20, 2017 Modified: May 13, 2026

Description

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.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

http://www.securityfocus.com/bid/92327

Source: cret@cert.org

Third Party Advisory VDB Entry

http://www.talosintelligence.com/reports/TALOS-2016-0148/

Source: cret@cert.org

Exploit Technical Description Third Party Advisory VDB Entry

http://www.securityfocus.com/bid/92327

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory VDB Entry

http://www.talosintelligence.com/reports/TALOS-2016-0148/

Source: af854a3a-2127-422b-91ae-364da2661108

Exploit Technical Description Third Party Advisory VDB Entry

4 reference(s) from NVD

Quick Stats

CVSS v3 Score

7.8 / 10.0

EPSS (Exploit Probability)

3.6%

88th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-119

Affected Vendors

hancom

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