firefox (SL5, SL6, SL7)

Synopsis: Critical: firefox security and bug fix update
Advisory ID: SLSA-2015:0046-1
Issue Date: 2015-01-13
CVE Numbers: CVE-2014-8634
CVE-2014-8638
CVE-2014-8639
CVE-2014-8641

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 with the privileges of the user
running Firefox. (CVE-2014-8634, CVE-2014-8639, CVE-2014-8641)

It was found that the Beacon interface implementation in Firefox did not
follow the Cross-Origin Resource Sharing (CORS) specification. A web page
containing malicious content could allow a remote attacker to conduct a
Cross-Site Request Forgery (XSRF) attack. (CVE-2014-8638)

This update also fixes the following bug:

* The default dictionary for Firefox’s spell checker is now correctly set
to the system’s locale language.

After installing the update, Firefox must be restarted for the changes
to take effect.

SL5
x86_64
firefox-31.4.0-1.el5_11.i386.rpm
firefox-31.4.0-1.el5_11.x86_64.rpm
firefox-debuginfo-31.4.0-1.el5_11.i386.rpm
firefox-debuginfo-31.4.0-1.el5_11.x86_64.rpm
i386
firefox-31.4.0-1.el5_11.i386.rpm
firefox-debuginfo-31.4.0-1.el5_11.i386.rpm
SL6
x86_64
firefox-31.4.0-1.el6_6.x86_64.rpm
firefox-debuginfo-31.4.0-1.el6_6.x86_64.rpm
firefox-31.4.0-1.el6_6.i686.rpm
firefox-debuginfo-31.4.0-1.el6_6.i686.rpm
i386
firefox-31.4.0-1.el6_6.i686.rpm
firefox-debuginfo-31.4.0-1.el6_6.i686.rpm
SL7
x86_64
firefox-31.4.0-1.el7_0.x86_64.rpm
firefox-debuginfo-31.4.0-1.el7_0.x86_64.rpm
xulrunner-31.4.0-1.el7_0.i686.rpm
xulrunner-31.4.0-1.el7_0.x86_64.rpm
xulrunner-debuginfo-31.4.0-1.el7_0.i686.rpm
xulrunner-debuginfo-31.4.0-1.el7_0.x86_64.rpm
firefox-31.4.0-1.el7_0.i686.rpm
firefox-debuginfo-31.4.0-1.el7_0.i686.rpm
xulrunner-devel-31.4.0-1.el7_0.i686.rpm
xulrunner-devel-31.4.0-1.el7_0.x86_64.rpm

– Scientific Linux Development Team