Buffer overflow in the JavaScript implementation in Safari on Apple Mac OS X 10.4 allows remote attackers to cause a denial of service (application crash) via a long argument to the exec method of a regular expression.Referenceshttp://www.securityfocus.com/bid/21053http://www.securityfocus.com/archive/1/451823/100/0/threadedhttp://www.securityfocus.com/archive/1/451542/100/0/threaded