[Midnightbsd-cvs] [MidnightBSD/src] d9fce7: telnet: Fix telnet segfault when invalid set or he...

[Lucas Holt]

  Branch: refs/heads/master
  Home:   https://github.com/MidnightBSD/src
  Commit: d9fce759acb2508de9a9e503ec1606bab40f14ef
      https://github.com/MidnightBSD/src/commit/d9fce759acb2508de9a9e503ec1606bab40f14ef
  Author: Lucas Holt <luke at foolishgames.com>
  Date:   2023-03-30 (Thu, 30 Mar 2023)

  Changed paths:
    M contrib/telnet/telnet/commands.c

  Log Message:
  -----------
  telnet: Fix telnet segfault when invalid set or help help commands
Silently ignore invalid set ' ' and invalid help help commands.
This is the same fix applied by NetBSD in hg commit 1019940:4f248823eaff.


  Commit: 0889f6e393c95a6eb3dd7e1bb25d331eef3750ea
      https://github.com/MidnightBSD/src/commit/0889f6e393c95a6eb3dd7e1bb25d331eef3750ea
  Author: Lucas Holt <luke at foolishgames.com>
  Date:   2023-03-30 (Thu, 30 Mar 2023)

  Changed paths:
    M contrib/telnet/telnetd/telnetd.c

  Log Message:
  -----------
  telnetd: fix two-byte input crash


  Commit: db4d8bca9d3c1922a921d0ec5036a28b25332433
      https://github.com/MidnightBSD/src/commit/db4d8bca9d3c1922a921d0ec5036a28b25332433
  Author: Lucas Holt <luke at foolishgames.com>
  Date:   2023-03-30 (Thu, 30 Mar 2023)

  Changed paths:
    M contrib/telnet/telnetd/utility.c

  Log Message:
  -----------
  Fix CVE-2020-10188


  Commit: ac12f20758827430ebae2990361a0baacd05e221
      https://github.com/MidnightBSD/src/commit/ac12f20758827430ebae2990361a0baacd05e221
  Author: Lucas Holt <luke at foolishgames.com>
  Date:   2023-03-30 (Thu, 30 Mar 2023)

  Changed paths:
    M contrib/telnet/telnetd/telnetd.8

  Log Message:
  -----------
  deprecate telnetd


Compare: https://github.com/MidnightBSD/src/compare/346de6b9b1e3...ac12f2075882