CentOS Errata and Security Advisory 2015:1834 Critical Upstream details at : https://rhn.redhat.com/errata/RHSA-2015-1834.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: a8f505047679a55383623de4619722c08f4cbc1451f0985efe3a4005a4447a72 firefox-38.3.0-2.el5.centos.i386.rpm x86_64: a8f505047679a55383623de4619722c08f4cbc1451f0985efe3a4005a4447a72 firefox-38.3.0-2.el5.centos.i386.rpm 7552c47343e9f9e3f490b9f5fbe1c66413e8e6e9b8458bb5aaa98f3035a26c0c firefox-38.3.0-2.el5.centos.x86_64.rpm Source: a04e2ec4b441bc6fa739fcbb3477f9bf5596868a6e399f939b02197da7505f32 firefox-38.3.0-2.el5.centos.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos at irc.freenode.net