There is the SRU process if you need to get this updated in a previous ubuntu version:
https://wiki.ubuntu.com/StableReleaseUpdates#Procedure -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/548602 Title: package openntpd 3.9p1 debian-2 failed to install/upgrade: le sous- processus script post-installation installé a retourné une erreur de sortie d'état 1 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
