USN-4219-1: libssh vulnerability
10 December 2019
libssh could be made to run programs under certain conditions.
- libssh - A tiny C SSH library
It was discovered that libssh incorrectly handled certain scp commands. If
a user or automated system were tricked into using a specially-crafted scp
command, a remote attacker could execute arbitrary commands on the server.
The problem can be corrected by updating your system to the following package versions:
In general, a standard system update will make all the necessary changes.