USN-3795-3: libssh regression
29 November 2018
USN-3795-1 and USN-3795-2 introduced a regression in libssh.
- libssh - A tiny C SSH library
USN-3795-1 and USN-3795-2 fixed a vulnerability in libssh. The upstream
fix introduced a regression. This update fixes the problem.
Original advisory details:
Peter Winter-Smith discovered that libssh incorrectly handled
authentication when being used as a server. A remote attacker could use
this issue to bypass authentication without any credentials.
The problem can be corrected by updating your system to the following package versions:
After a standard system update you need to reboot your computer to make
all the necessary changes.