CVE-2014-7931
factory.cc in Google V8, as used in Google Chrome before 40.0.2214.91, allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via crafted JavaScript code that triggers improper maintenance of backing-store pointers.
Date published : 2015-01-22
http://www.securityfocus.com/bid/72288
http://googlechromereleases.blogspot.com/2015/01/stable-update.html