Unspecified vulnerability in Apple Safari on Mac OS X 10.5.6 allows remote attackers to execute arbitrary code via unknown vectors triggered by clicking on a link, as demonstrated by Charlie Miller during a PWN2OWN competition at CanSecWest 2009.
cansecwest.com/index.html
dvlabs.tippingpoint.com/blog/2009/02/25/pwn2own-2009
dvlabs.tippingpoint.com/blog/2009/03/18/pwn2own-2009-day-1---safari-internet-explorer-and-firefox-taken-down-by-four-zero-day-exploits
news.cnet.com/8301-1009_3-10199652-83.html
osvdb.org/52888
www.computerworld.com/action/article.do?command=viewArticleBasic&articleId=9129978
www.securityfocus.com/bid/34179
www.securitytracker.com/id?1021879
exchange.xforce.ibmcloud.com/vulnerabilities/49463