Quick Look Apple Mac OS X 10.5.1, when previewing an HTML file, does not prevent plug-ins from making network requests, which might allow remote attackers to obtain sensitive information.
docs.info.apple.com/article.html?artnum=307179
lists.apple.com/archives/security-announce/2007/Dec/msg00002.html
secunia.com/advisories/28136
securitytracker.com/id?1019106
www.securityfocus.com/bid/26910
www.us-cert.gov/cas/techalerts/TA07-352A.html
www.vupen.com/english/advisories/2007/4238
exchange.xforce.ibmcloud.com/vulnerabilities/39105