Advisory Details

June 11th, 2014

Microsoft Internet Explorer isindex Memory Corruption Remote Code Execution Vulnerability

ZDI-14-183
ZDI-CAN-2145

CVE ID CVE-2014-1797
CVSS SCORE 6.8, AV:N/AC:M/Au:N/C:P/I:P/A:P
AFFECTED VENDORS Microsoft
AFFECTED PRODUCTS Internet Explorer
TREND MICRO CUSTOMER PROTECTION Trend Micro TippingPoint IPS customers are protected against this vulnerability by Digital Vaccine protection filter ID ['13591']. For further product information on the TippingPoint IPS: http://www.tippingpoint.com
VULNERABILITY DETAILS


This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Internet Explorer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

The specific flaw exists within the parsing of HTML. The isindex object can be manipulated to gain program control. An attacker can leverage this vulnerability to execute code under the context of the current process.

ADDITIONAL DETAILS Microsoft has issued an update to correct this vulnerability. More details can be found at:
https://technet.microsoft.com/library/security/ms14-035
DISCLOSURE TIMELINE
  • 2014-02-06 - Vulnerability reported to vendor
  • 2014-06-11 - Coordinated public release of advisory
CREDIT Gareth Heyes
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