Secunia Research has discovered a vulnerability in Internet Explorer, which can be exploited by malicious people to compromise a user’s system. The vulnerability is caused due to an error when processing data streams and can be exploited to trigger a use-after-free condition by returning a specially crafted data stream of e.g. an unexpected MIME-type for which no handler is registered. Successful exploitation allows execution of arbitrary code when a user visits a malicious website. Versions 5.01, 6, and 7 are affected.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/65471/secunia-datastream.txt
Source: https://packetstormsecurity.com/files/65471/secunia-datastream.txt.html