devhelp, firefox, xulrunner security update

CentOS Errata and Security Advisory CESA-2008:0597

Mozilla Firefox is an open source Web browser.

An integer overflow flaw was found in the way Firefox displayed certain web
content. A malicious web site could cause Firefox to crash, or execute
arbitrary code with the permissions of the user running Firefox.
(CVE-2008-2785)

A flaw was found in the way Firefox handled certain command line URLs. If
another application passed Firefox a malformed URL, it could result in
Firefox executing local malicious content with chrome privileges.
(CVE-2008-2933)

All firefox users should upgrade to these updated packages, which contain
Firefox 3.0.1 that corrects these issues.

Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2008-July/077297.html
https://lists.centos.org/pipermail/centos-announce/2008-July/077298.html

Affected packages:
devhelp
devhelp-devel
firefox
xulrunner
xulrunner-devel
xulrunner-devel-unstable

Upstream details at:
https://access.redhat.com/errata/RHSA-2008:0597