Friday's security updates
Debian has updated libxml2(multiple vulnerabilities).
Mageia has updated chromium-browser-stable (M5: multiple vulnerabilities), libgd (M5: multiple vulnerabilities), nginx (M5: denial of service), pgpdump (M5: buffer overrun), and php (M5: multiple vulnerabilities).
Red Hat has updated chromium-browser (RHEL6: multiple vulnerabilities).
Ubuntu has updated nginx(14.04, 15.10, 16.04: denial of service).