SynopsisThe remote Red Hat host is missing a security update.
DescriptionAn updated firefox package that fixes several security issues is now available for Red Hat Enterprise Linux 4.
This update has been rated as having critical security impact by the Red Hat Security Response Team.
Mozilla Firefox is an open source Web browser.
Several flaws were found in the processing of malformed web content. A web page containing malicious content could cause Firefox to crash or, potentially, execute arbitrary code as the user running Firefox.
(CVE-2008-2798, CVE-2008-2799, CVE-2008-2811)
Several flaws were found in the way malformed web content was displayed. A web page containing specially crafted content could potentially trick a Firefox user into surrendering sensitive information. (CVE-2008-2800)
Two local file disclosure flaws were found in Firefox. A web page containing malicious content could cause Firefox to reveal the contents of a local file to a remote attacker. (CVE-2008-2805, CVE-2008-2810)
A flaw was found in the way a malformed .properties file was processed by Firefox. A malicious extension could read uninitialized memory, possibly leaking sensitive data to the extension. (CVE-2008-2807)
A flaw was found in the way Firefox displayed information about self-signed certificates. It was possible for a self-signed certificate to contain multiple alternate name entries, which were not all displayed to the user, allowing them to mistakenly extend trust to an unknown site. (CVE-2008-2809)
All Mozilla Firefox users should upgrade to this updated package, which contains backported patches that correct these issues.
SolutionUpdate the affected firefox package.