Thursday's security updates CentOS has updated firefox (C6; C7: multiple vulnerabilities).
openSUSE has updated firefox
(13.1,13.2: multiple vulnerabilities).
Oracle has updated firefox
(O5: multiple vulnerabilities).
Scientific Linux has updated 389-ds-base (SL7: multiple vulnerabilities), firefox (multiple vulnerabilities), freetype (SL6,7: multiple vulnerabilities), glibc (SL7: multiple vulnerabilities), GNOME Shell (SL7: lock screen bypass), hivex (SL7: privilege escalation), httpd (SL7: multiple vulnerabilities), ipa (SL7: multiple vulnerabilities), kernel (SL7: multiple vulnerabilities), krb5 (SL7: multiple vulnerabilities), libreoffice (SL7: multiple vulnerabilities), libvirt (SL7: multiple vulnerabilities), openssh (SL7: multiple vulnerabilities), openssl (SL6; SL7: multiple vulnerabilities),
pcre (SL7: information leak), qemu-kvm (SL7: multiple vulnerabilities), unzip (SL6,7: multiple vulnerabilities), and virt-who (SL7: information leak).