Tuesday's security updates
CentOS has updated expat (C6:code execution) and memcached (C6: code execution).
openSUSE has updated ffmpeg(Leap42.2: heap corruption) and virtualbox(Leap42.2: multiple unspecified vulnerabilities).
Oracle has updated expat (OL7; OL6: code execution).
Red Hat has updated expat(RHEL6,7: code execution) and thunderbird(RHEL5,6,7: multiple vulnerabilities).
SUSE has updated mariadb (SLE12-SP1,2; SLES12: multiple vulnerabilities) and qemu (SLES12: multiple vulnerabilities).
Ubuntu has updated python-cryptography (16.10, 16.04: bad key generation) and vim (code execution).