CVE-2017-0037: Microsoft Edge and Internet Explorer Type Confusion Vulnerability
Microsoft Internet Explorer 10 and 11 and Microsoft Edge have a type confusion issue in the Layout::MultiColumnBoxBuilder::HandleColumnBreakOnColumnSpanningElement function in mshtml.dll, which allows remote attackers to execute arbitrary code via vectors involving a crafted Cascading Style Sheets (CSS) token sequence and crafted JavaScript code that operates on a TH element.
Published Feb 26, 2017 · Updated Jun 17, 2026
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Advisory details
From the National Vulnerability Database. This product uses the NVD API but is not endorsed or certified by the NVD.
Microsoft Internet Explorer 10 and 11 and Microsoft Edge have a type confusion issue in the Layout::MultiColumnBoxBuilder::HandleColumnBreakOnColumnSpanningElement function in mshtml.dll, which allows remote attackers to execute arbitrary code via vectors involving a crafted Cascading Style Sheets (CSS) token sequence and crafted JavaScript code that operates on a TH element.
References
- https://0patch.blogspot.si/2017/03/0patching-another-0-day-internet.html
- https://bugs.chromium.org/p/project-zero/issues/detail?id=1011
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0037
- https://www.exploit-db.com/exploits/41454/
- https://www.exploit-db.com/exploits/42354/
- https://www.exploit-db.com/exploits/43125/
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-0037
How this page is made: the data panel comes from the GitHub Advisory Database, CISA’s KEV catalog, the NVD and FIRST EPSS, and updates twice a day. No analysis has been written for this entry yet. Methodology
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