Package: libpam-abl
Version: 0.6.0-4
Severity: critical
Justification: breaks the whole system

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With latest version of libpam-abl, it is not possible to login to the system.
Regular users, root and all users over SSH fail to login.  Only SSH key based
login works (and it not possible to sudo/su after that).

It appears the new package is installing the pam_abl.so module in the wrong
location (/usr/lib/security/) instead of earlier version's correct location
(/lib/<arch-triplet>/security).  I suppose the multiarch patch that was removed
needs some work.  There are quite a few reports from FreedomBox users regarding
this.  It would be nice to have a quick resolution to this issue.  The
following are the relevant logs:

fbx@freedombox-vm1:~$ su - fbx
Password:
su: Module is unknown

- From /var/log/auth.log

May 18 13:36:44 freedombox-vm1 su[17570]: PAM unable to dlopen(pam_abl.so):
/lib/security/pam_abl.so: cannot open shared object file: No such file or
directory
May 18 13:36:44 freedombox-vm1 su[17570]: PAM adding faulty module: pam_abl.so
May 18 13:36:50 freedombox-vm1 su[17570]: pam_authenticate: Module is unknown
May 18 13:36:50 freedombox-vm1 su[17570]: FAILED su for fbx by fbx
May 18 13:36:50 freedombox-vm1 su[17570]: - /dev/pts/2 fbx:fbx
May 18 13:39:01 freedombox-vm1 CRON[19526]: PAM unable to dlopen(pam_abl.so):
/lib/security/pam_abl.so: cannot open shared object file: No such file or
directory
May 18 13:39:01 freedombox-vm1 CRON[19526]: PAM adding faulty module:
pam_abl.so



- -- System Information:
Debian Release: stretch/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386, armhf

Kernel: Linux 4.5.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

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