We have received a report that former versions of libtermcap
contained an exploitable buffer overflow. Debian itself is not
exploitable by this bug since termcap was abandoned in favour of
terminfo long ago. However, if you have compiled your own programs
using termcap or have installed third party programs that depend on
libtermcap and run as root they are exploitable.
We recommend you upgrade your termcap-compat package
immediately.