CVE-2012-5511

Stack-based buffer overflow in the dirty video RAM tracking functionality in Xen 3.4 through 4.1 allows local HVM guest OS administrators to cause a denial of service (crash) via a large bitmap image.

Date published : 2012-12-13

http://www.securityfocus.com/bid/56796

http://support.citrix.com/article/CTX135777