Intrusion Prevention

MS.IE.TextBlockBuilder.Information.Disclosure

Description

This indicates an attack attempt to exploit an Information Disclosure vulnerability in Microsoft Internet Explorer.
The vulnerability is due to an error when the vulnerable software handles a maliciously crafted html file. An attacker can exploit this by tricking an unsuspecting user into visiting a malicious webpage and obtain sensitive information.

Affected Products

Internet Explorer 10
Internet Explorer 11

Impact

Information Disclosure: Remote attackers can gain sensitive information from vulnerable systems.

Recommended Actions

Apply the most recent upgrade or patch from the vendor.
http://technet.microsoft.com/security/bulletin/MS16-144

CVE References

CVE-2016-7284