feta - denial of service

Dmitry E. Oboukhov discovered that the “to-upgrade” plugin of Feta,
a simpler interface to APT, dpkg, and other Debian package tools
creates temporary files insecurely, which may lead to local denial
of service through symlink attacks.

For the stable distribution (etch), this problem has been fixed in
version 1.4.15+etch1.

For the unstable distribution (sid), this problem has been fixed in
version 1.4.16+nmu1.

We recommend that you upgrade your feta package.