The remote host is missing updates announced in advisory GLSA 200410-02.

All Netpbm users should upgrade to an unaffected version: # emerge sync # emerge -pv '>=media-libs/netpbm-10.0' # emerge '>=media-libs/netpbm-10.0' http://www.securityspace.com/smysecure/catid.html?in=GLSA%20200410-02 http://bugs.gentoo.org/show_bug.cgi?id=65647 http://www.kb.cert.org/vuls/id/487102

Utilities included in old Netpbm versions are vulnerable to multiple temporary files issues, potentially allowing a local attacker to overwrite files with the rights of the user running the utility.