This update for putty fixes the following issues:

putty was updated to to release 0.80:

  * Fix CVE-2023-48795 [boo#1218128]

- Update to release 0.79

  * Terminal mouse tracking: support for mouse movements which are
    not drags, and support for horizontal scroll events (e.g.
    generated by trackpads).
  * Fixed: PuTTY could fail an assertion if a resize control
    sequence was sent by the server while the window was docked to
    one half of the screen in KDE.
  * Fixed: PuTTY could fail an assertion if you tried to change the
    font size while the window was maximised.

- Update to release 0.78

  * Support for OpenSSH certificates, for both user
    authentication keys and host keys.
  * New SSH proxy modes, for running a custom shell command or
    subsystem on the proxy server instead of forwarding a port
    through it.
  * New plugin system to allow a helper program to provide
    responses in keyboard-interactive authentication, intended to
    automate one-time password systems.
  * Support for NTRU Prime post-quantum key exchange,
  * Support for AES-GCM (in the OpenSSH style rather than
    RFC 5647).
  * Support for more forms of Diffie-Hellman key exchange: new
    larger integer groups (such as group16 and group18), and
    support for using those and ECDH with GSSAPI.
  * Bug fix: server-controlled window title setting now works
    again even if the character set is ISO 8859 (or a few other