Security updates for Friday

Security updates have been issued by Debian (firefox-esr and libxstream-java), Fedora (awstats and dia), Mageia (c-ares, dash, and dovecot), openSUSE (dovecot23, gimp, kitty, and python-notebook), Oracle (kernel), SUSE (python-paramiko and tomcat), and Ubuntu (edk2, firefox, ghostscript, and openjpeg2).