apticron report [Fri, 21 Apr 2017 00:38:20 +0200] ======================================================================== apticron has detected that some packages need upgrading on: quigon.federez.net [ 160.228.155.65 ] The following packages are currently pending an upgrade: libicu52 52.1-8+deb8u5 ======================================================================== Package Details: Lecture des fichiers de modifications (« changelog »)... --- Modifications pour icu (libicu52) --- icu (52.1-8+deb8u5) jessie-security; urgency=high * Backport upstream security fix for CVE-2017-7867 and CVE-2017-7868, heap-buffer-overflow in utf8TextAccess. -- Laszlo Boszormenyi (GCS) <gcs(a)debian.org> Mon, 17 Apr 2017 08:41:59 +0000 ======================================================================== You can perform the upgrade by issuing the command: apt-get dist-upgrade as root on quigon.federez.net -- apticron