Synopsis: Critical: firefox security update Advisory ID: SLSA-2016:2780-1 Issue Date: 2016-11-16 CVE Numbers: CVE-2016-5296 CVE-2016-5297 CVE-2016-9064 CVE-2016-9066 CVE-2016-5291 CVE-2016-5290 -- This update upgrades Firefox to version 45.5.0 ESR. Security Fix(es): * Multiple 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-2016-5296, CVE-2016-5297, CVE-2016-9066, CVE-2016-5291, CVE-2016-5290) * A flaw was found in the way Add-on update process was handled by Firefox. A Man-in-the-Middle attacker could use this flaw to install a malicious signed add-on update. (CVE-2016-9064) -- SL5 x86_64 firefox-45.5.0-1.el5_11.i386.rpm firefox-45.5.0-1.el5_11.x86_64.rpm firefox-debuginfo-45.5.0-1.el5_11.i386.rpm firefox-debuginfo-45.5.0-1.el5_11.x86_64.rpm i386 firefox-45.5.0-1.el5_11.i386.rpm firefox-debuginfo-45.5.0-1.el5_11.i386.rpm SL6 x86_64 firefox-45.5.0-1.el6_8.x86_64.rpm firefox-debuginfo-45.5.0-1.el6_8.x86_64.rpm firefox-45.5.0-1.el6_8.i686.rpm firefox-debuginfo-45.5.0-1.el6_8.i686.rpm i386 firefox-45.5.0-1.el6_8.i686.rpm firefox-debuginfo-45.5.0-1.el6_8.i686.rpm SL7 x86_64 firefox-45.5.0-1.el7_3.x86_64.rpm firefox-debuginfo-45.5.0-1.el7_3.x86_64.rpm firefox-45.5.0-1.el7_3.i686.rpm firefox-debuginfo-45.5.0-1.el7_3.i686.rpm - Scientific Linux Development Team