CVE-2012-0171

Microsoft Internet Explorer 6 through 9 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing a deleted object, aka "SelectAll Remote Code Execution Vulnerability."

Date published : 2012-04-10

http://www.us-cert.gov/cas/techalerts/TA12-101A.html

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-023