Intrusion Prevention

Hangul.Word.Processor.ParaText.Type.Confusion

Description

This indicates an attack attempt to exploit a Memory Corruption vulnerability in Hancom Office.
The vulnerability is due to an error when the vulnerable software handles a maliciously crafted hwpx file. An attacker can exploit this to execute arbitrary code within the context of the logged in user via a crafted hwpx file.

Affected Products

Hancom Office Common Elements 2014 below 9.1.0.2789
Hancom A / article 2014 below 9.1.0.2639

Impact

System Compromise: Remote attackers can gain control of vulnerable systems.

Recommended Actions

Apply the most recent upgrade or patch from the vendor.
http://www.hancom.com/downLoad.downPU.do?mcd=005

CVE References

CVE-2015-6585