Firefox 1.5.0.3 is a security fix from mozilla (see http://www.mozilla.com/firefox/releases/1.5.0.3.html) >From that page you see :- Firefox 1.5.0.3 is a security update that is part of our ongoing program to provide a safe Internet experience for our customers. We recommend that all users upgrade to this latest version. * Security fix for denial of service vulnerability. (see http://www.mozilla.org/security/announce/2006/mfsa2006-30.html) Release Date: May 2, 2006 Inline with its goals, the Fedora Project does not provide backports and so they released 1.5.0.3 as a security update. They did not put a message on Fedora-announce as they did with 1.5.0.2 in April. But you can see the announcement at :- http://lwn.net/Articles/183435/ Update Information: A bug was found in the way Firefox handles iframe.contentWindow.focus() calls. A malicious web page could potentially execute arbitrary code as the user running firefox. Users of Firefox are advised to update to this package, which contains a version of Firefox not vulnerable to this issue. __________________________________________________ Improve the mailing list by performing a simple search before posting and reading the FAQ/etiquette. Protect the integrity of your installation with the yum plugins. __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com