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* [Buildroot] [Bug 15316] New: xscreensaver should check if linux-pam is enabled
@ 2023-02-03 16:20 bugzilla
  2024-06-15 15:05 ` [Buildroot] [Bug 15316] " bugzilla
  0 siblings, 1 reply; 2+ messages in thread
From: bugzilla @ 2023-02-03 16:20 UTC (permalink / raw)
  To: buildroot

https://bugs.busybox.net/show_bug.cgi?id=15316

            Bug ID: 15316
           Summary: xscreensaver should check if linux-pam is enabled
           Product: buildroot
           Version: 2022.11.1
          Hardware: All
                OS: Linux
            Status: NEW
          Severity: trivial
          Priority: P5
         Component: Other
          Assignee: unassigned@buildroot.uclibc.org
          Reporter: jbittner.br.bugs@gmail.com
                CC: buildroot@uclibc.org
  Target Milestone: ---

At present, xscreensaver needs to be setuid root to read /etc/shadow to handle
login verification for screen locking.  By having xscreensaver check if
linux-pam is enabled and adding --with-pam to ./configure, screen locking can
be enabled without setuid.

Note: the relevant utility from linux-pam, unix_chkpwd *DOES* need to be setuid
root

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