CVE-2012-2522

Microsoft Internet Explorer 6 through 9 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing a malformed virtual function table after this table’s deletion, aka "Virtual Function Table Corruption Remote Code Execution Vulnerability."

Date published : 2012-08-14

http://www.us-cert.gov/cas/techalerts/TA12-227A.html

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-052