CentOS Errata and Security Advisory 2015:1581 Important
Upstream details at : https://rhn.redhat.com/errata/RHSA-2015-1581.html
The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename )
i386: c7d0fc6c649bb5e2f41db2ea6f80b52789ddfafc643e59984bdeca42b7608b76 firefox-38.1.1-1.el5.centos.i386.rpm
x86_64: c7d0fc6c649bb5e2f41db2ea6f80b52789ddfafc643e59984bdeca42b7608b76 firefox-38.1.1-1.el5.centos.i386.rpm dc5d13d355ac83ee3dd3afb1dbcf0a6ded74be68500d09a869555dad0c609b55 firefox-38.1.1-1.el5.centos.x86_64.rpm
Source: 31f07cce830004db1f142096cc5467d943ba949ddff06b9c429dee78c1c6ece5 firefox-38.1.1-1.el5.centos.src.rpm