Comment 5 for bug 1987842

This bug was fixed in the package netplan.io - 0.104-0ubuntu2~20.04.5

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netplan.io (0.104-0ubuntu2~20.04.5) focal-security; urgency=medium

  * SECURITY UPDATE: weak permissions on secret files, command injection
    - d/p/lp2065738/0015-libnetplan-use-more-restrictive-file-permissions.patch:
      Use more restrictive file permissions to prevent unprivileged users to
      read sensitive data from back end files (LP: #2065738, #1987842)
    - CVE-2022-4968
    - d/p/lp2066258/0016-libnetplan-escape-control-characters.patch:
      Escape control characters in the parser and double quotes in backend files
    - d/p/lp2066258/0017-libnetplan-escape-file-paths.patch:
      Escape special characters in file paths
    - d/p/lp2066258/0018-libnetplan-escape-semicolons-in-service-units.patch:
      Escape isolated semicolons in systemd service units (LP: #2066258)
  * debian/netplan.io.postinst: Add a postinst maintainer script to call the
    generator. It's needed so the file permissions fixes will be applied
    automatically, thanks to danilogondolfo

 -- Sudhakar Verma <email address hidden> Mon, 24 Jun 2024 22:03:31 +0530