Summary
The remote host is missing updates announced in
advisory GLSA 200505-14.
Solution
All Cheetah users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=dev-python/cheetah-0.9.17-rc1'
http://www.securityspace.com/smysecure/catid.html?in=GLSA%20200505-14 http://bugs.gentoo.org/show_bug.cgi?id=92926
http://secunia.com/advisories/15386/
Insight
Cheetah contains a vulnerability in the module importing code that can allow a local user to gain escalated privileges.