Description
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-based buffer overflow.
References
- hancom-png-bo(73026) vdb-entry
- http://www.hancom.co.kr/notice.noticeView.do?targetRow=1¬ice_seqno=100
- 47386 third-party-advisory
- hancom-importgr-bo(73025) vdb-entry
- 78906 vdb-entry
- 51892 vdb-entry
- 78907 vdb-entry