Intrusion Prevention

Google.Chrome.buildShadowAndInstanceTree.Memory.Corruption

Description

This indicates an attack attempt to exploit a Memory Corruption vulnerability in Google Chrome.
The vulnerability is due to an error when the vulnerable software attempts to access an object that has been deleted. An attacker can exploit this by tricking a user into visiting a malicious webpage and execute arbitrary code within the context of the application.

Affected Products

Google Chrome prior to 43.0.2357.65

Impact

System Compromise: Remote attackers can gain control of vulnerable systems.

Recommended Actions

Apply the most recent upgrade or patch from the vendor.
http://googlechromereleases.blogspot.ca/2015/05/stable-channel-update_19.html

CVE References

CVE-2015-1256