Use-after-free vulnerability in the PDF functionality in Google Chrome before 19.0.1084.52 allows remote attackers to cause a denial of service or possibly have unspecified other impact via an invalid encrypted document.Referenceshttp://www.securityfocus.com/bid/53679http://googlechromereleases.blogspot.com/2012/05/stable-channel-update_23.htmlhttp://www.securitytracker.com/id?1027098https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15076http://code.google.com/p/chromium/issues/detail?id=127331http://osvdb.org/82247http://secunia.com/advisories/49277
