RHSA-2016:1217-1: Critical: firefox security update

Red Hat Enterprise Linux: An update for firefox is now available for Red Hat Enterprise Linux 5, Red Hat
Enterprise Linux 6, and Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of
Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a
detailed severity rating, is available for each vulnerability from the CVE
link(s) in the References section.
CVE-2016-2818, CVE-2016-2819, CVE-2016-2821, CVE-2016-2822, CVE-2016-2828, CVE-2016-2831

DSA-3599 p7zip – security update

Marcin Icewall Noga of Cisco Talos discovered an out-of-bound read
vulnerability in the CInArchive::ReadFileItem method in p7zip, a 7zr
file archiver with high compression ratio. A remote attacker can take
advantage of this flaw to cause a denial-of-service or, potentially the
execution of arbitrary code with the privileges of the user running
p7zip, if a specially crafted UDF file is processed.

CESA-2016:1217 Critical CentOS 5 firefox SecurityUpdate

CentOS Errata and Security Advisory 2016:1217 Critical

Upstream details at : https://rhn.redhat.com/errata/RHSA-2016-1217.html

The following updated files have been uploaded and are currently 
syncing to the mirrors: ( sha256sum Filename ) 

i386:
4f682310ef08803318d69e4044446dac5beab8bc046daf8e66ac5c1c4f95e373  firefox-45.2.0-1.el5.centos.i386.rpm

x86_64:
4f682310ef08803318d69e4044446dac5beab8bc046daf8e66ac5c1c4f95e373  firefox-45.2.0-1.el5.centos.i386.rpm
95a69b243ad4569af34a05fc1806d826a665a38550abe275f93de0b4378ddf95  firefox-45.2.0-1.el5.centos.x86_64.rpm

Source:
02393904e04805e7f719e8b2d47d0f63a639e788a7c0f9f9df13826db83edb74  firefox-45.2.0-1.el5.centos.src.rpm