[FEDORA-2007-642] Fedora 6: firefox

Mozilla Firefox is an open-source web browser, designed for
standards compliance, performance and portability.

Several flaws were found in the way Firefox processed
certain malformed JavaScript code. A web page containing
malicious JavaScript code could cause Firefox to crash or
potentially execute arbitrary code as the user running
Firefox. (CVE-2007-3734, CVE-2007-3735)

Several flaws were found in the way Firefox handles certain
JavaScript code. A web page containing malicious JavaScript
code could inject arbitrary content into other web pages.
(CVE-2007-3736, CVE-2007-3089)

A flaw was found in the way Firefox cached web pages on the
local disk. A malicious web page may be able to inject
arbitrary HTML into a browsing session if the user reloads a
targeted site. (CVE-2007-3656)

A flaw was found in the way Firefox processes certain web
content. A web page containing malicious content could
execute arbitrary commands as the user running Firefox.
(CVE-2007-3737, CVE-2007-3738)

Users of Firefox are advised to upgrade to these erratum
packages, which contain backported patches that correct
these issues.