Friday's security updates

Arch Linux has updated libtasn1 (denial of service).

Debian has updated icedove (multiple vulnerabilities).

Fedora has updated drupal7-ctools (F20; F21: multiple vulnerabilities), firefox (F21: multiple vulnerabilities), icu (F21: multiple vulnerabilities), and texlive (F20: arbitrary file removal).

Mageia has updated firefox, thunderbird (M4: multiple vulnerabilities), iceape (M4: multiple vulnerabilities), libtasn1 (M4: denial of service), mercurial (M4: command injection), mongodb (M4: denial of service), and python-django (M4: multiple vulnerabilities).

Mandriva has updated icu (BS1: multiple vulnerabilities) and subversion (BS1, BS2: multiple vulnerabilities).

SUSE has updated kernel (SLE12: multiple vulnerabilities).

Ubuntu has updated thunderbird (12.04, 14.04, 14.10: multiple vulnerabilities).