Hancom HanWord 2010 'HncJpeg10' Component Integer Overflow Vulnerability

Hancom HanWord is a word processing program developed by the Korean company Hancom, which includes an on-line help system and editing tools. A local integer overflow vulnerability exists in the HncJpeg10 component of the Hancom HanWord 2010 software. An attacker could exploit this vulnerability v...

CVE-2012-1206: Undefined Security Weakness

Multiple integer overflows in Hancom Office 2010 SE 8.5.5 allow remote attackers to execute arbitrary code via large dimension values in a 1 JPG image to the ImportGR in the JPG image filter module HncJpeg10.flt or 2 PNG image to the PNG image filter module HncPng10.flt, which triggers a heap-bas...