The remote host is missing updates announced in advisory GLSA 200604-05.

Doomsday has been masked in Portage pending the resolution of these issues. All Doomsday users are advised to uninstall the package until further notice. # emerge --ask --verbose --unmerge games-fps/doomsday http://www.securityspace.com/smysecure/catid.html?in=GLSA%20200604-05 http://bugs.gentoo.org/show_bug.cgi?id=128690 http://aluigi.altervista.org/adv/doomsdayfs-adv.txt

Format string vulnerabilities in Doomsday may lead to the execution of arbitrary code.