What’s Vulnerable › Vulnerabilities

CVE-2012-1206

• Severity: critical (CVSS 9.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 4.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2012-02-24 · updated 2026-06-16
• Weakness: CWE-189

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.

Affected products

• Hancom Office 2010 Se: 8.5.5

References

• http://osvdb.org/78906
• http://osvdb.org/78907
• http://secunia.com/advisories/47386
• http://www.hancom.co.kr/notice.noticeView.do?targetRow=1&notice_seqno=100
• http://www.securityfocus.com/bid/51892
• https://exchange.xforce.ibmcloud.com/vulnerabilities/73025
• https://exchange.xforce.ibmcloud.com/vulnerabilities/73026
• http://osvdb.org/78906
• http://osvdb.org/78907
• http://secunia.com/advisories/47386
• http://www.hancom.co.kr/notice.noticeView.do?targetRow=1&notice_seqno=100
• http://www.securityfocus.com/bid/51892

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