Description
An exploitable heap-based buffer overflow exists in the Hangul Word Processor component (version 9.6.1.4350) of Hancom Thinkfree Office NEO 9.6.1.4902. A specially crafted document stream can cause an integer underflow resulting in a buffer overflow which can lead to code execution under the context of the application. An attacker can entice a user to open up a document in order to trigger this vulnerability.
Published: 2017-05-24
Score: 8.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
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Remediation

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Advisories
Source ID Title
EUVD EUVD EUVD-2017-11960 An exploitable heap-based buffer overflow exists in the Hangul Word Processor component (version 9.6.1.4350) of Hancom Thinkfree Office NEO 9.6.1.4902. A specially crafted document stream can cause an integer underflow resulting in a buffer overflow which can lead to code execution under the context of the application. An attacker can entice a user to open up a document in order to trigger this vulnerability.
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Hancom Hangul Word Processor Thinkfree Office Neo
cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published:

Updated: 2024-08-05T14:02:07.711Z

Reserved: 2016-12-01T00:00:00.000Z

Link: CVE-2017-2819

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2017-05-24T14:29:00.613

Modified: 2025-04-20T01:37:25.860

Link: CVE-2017-2819

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses