CVE-2012-1206

Severity

93%

Complexity

86%

Confidentiality

165%

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.

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.

CVSS 2.0 Base Score 9.3. CVSS Attack Vector: network. CVSS Attack Complexity: medium. CVSS Vector: (AV:N/AC:M/Au:N/C:C/I:C/A:C).

Overview

First reported 13 years ago

2012-02-24 13:55:00

Last updated 7 years ago

2017-08-29 01:31:00

Affected Software

Hancom Office 2010 SE 8.5.5

8.5.5

References

78906

78907

47386

Vendor Advisory

http://www.hancom.co.kr/notice.noticeView.do?targetRow=1&notice_seqno=100

51892

hancom-importgr-bo(73025)

hancom-png-bo(73026)

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