CentOS Errata and Security Advisory 2017:0190 Critical
Upstream details at : https://rhn.redhat.com/errata/RHSA-2017-0190.html
The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename )
i386: f34f42fb0d7c2d68da3493786c3ea6db8a5c3025ec23c4920f33739466aee8c5 firefox-45.7.0-2.el6.centos.i686.rpm
x86_64: f34f42fb0d7c2d68da3493786c3ea6db8a5c3025ec23c4920f33739466aee8c5 firefox-45.7.0-2.el6.centos.i686.rpm b905dbe1aeb129fcf9dfcdae0476003f4d6f5e73615762346badf37e76c3a43d firefox-45.7.0-2.el6.centos.x86_64.rpm
Source: 98283468cf9d1e539fc7dfbe25e79160d9b9c631dd30d1fd4cef84d1fd64b573 firefox-45.7.0-2.el6.centos.src.rpm