CVE-2015-6585

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Published Jul 25, 2017 CVSS 3.0 · 7.8 High EPSS 2.5% KEV · Not listed

Description

hwpapp.dll in Hangul Word Processor allows remote attackers to execute arbitrary code via a crafted heap spray, and by leveraging a "type confusion" via an HWPX file containing a crafted para text tag.

Analysis

No analysis available yet

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:hancom:hangul_word_processor:2014:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2015-6523	hwpapp.dll in Hangul Word Processor allows remote attackers to execute arbitrary code via a crafted heap spray, and by leveraging a "type confusion" via an HWPX file containing a crafted para text tag.

Metrics

No CVSS v4.0

No CVSS v3.1

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: 2.5% (2.490% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
http://www.hancom.com/cs_center/csDownload.do
http://www.securityfocus.com/bid/76694
https://www.fireeye.com/blog/threat-research/2015/09/zero-day_hwp_exploit.html
https://www.fireeye.com/content/dam/fireeye-www/global/en/blog/threat-research/FireEye_HWP_ZeroDay.pdf

History

No history.

Subscriptions

Hancom Hangul Word Processor

Weaknesses

CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer

Sources

CVE record Updated: Aug 6, 2024, 7:22 AM

Status: PUBLISHED
Assigner: mitre
Published: Jul 25, 2017, 6:00 PM
Updated: Aug 6, 2024, 7:22 AM
Reserved: Aug 21, 2015, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 12:31 AM

Status: Modified
Published: Jul 25, 2017, 6:29 PM
Modified: Jun 17, 2026, 12:31 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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