Security advisories for Wednesday

Debian has updated icedove (multiple vulnerabilities), proftpd-dfsg (unauthenticated copying of files), and zendframework (multiple vulnerabilities).

Fedora has updated dovecot (F21; F20: denial of service), firefox (F20: multiple vulnerabilities), libtasn1 (F21: denial of service), php-ZendFramework2 (F21; F20: CRLF injection), and thunderbird (F20: multiple vulnerabilities).

Ubuntu has updated kernel (14.10; 14.04; 12.04: multiple vulnerabilities), linux-lts-trusty (12.04: multiple vulnerabilities), linux-lts-utopic (14.04: multiple vulnerabilities), and linux-ti-omap4 (12.04: two vulnerabilities).