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Groups > linux.debian.bugs.dist > #1054585

Bug#986358: hardening-runtime: Restrictions on /etc/pam.d/ break X screensavers

From Andrew Savchenko <andrew@savchenko.net>
Newsgroups linux.debian.bugs.dist
Subject Bug#986358: hardening-runtime: Restrictions on /etc/pam.d/ break X screensavers
Date 2021-04-04 12:00 +0200
Message-ID <C07HX-30p-1@gated-at.bofh.it> (permalink)
Organization linux.* mail to news gateway

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Package: hardening-runtime
Version: 2
Severity: important
X-Debbugs-Cc: andrew@savchenko.net

Dear Maintainer,

Restricting permissions on /etc/pam.d to 0700 while the folder is owned
by `root:root` leads to xscreensaver, mate-screensaver and others being
unable to authenticate a user.

Perhaps worth adding a warning or making this optional?


Thank you.

-- System Information:
Debian Release: bullseye/sid
  APT prefers testing-security
  APT policy: (500, 'testing-security'), (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 5.10.0-5-amd64 (SMP w/12 CPU threads)
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8), LANGUAGE=en_AU:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

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Thread

Bug#986358: hardening-runtime: Restrictions on /etc/pam.d/ break X screensavers Andrew Savchenko <andrew@savchenko.net> - 2021-04-04 12:00 +0200
  Bug#986358: hardening-runtime: Restrictions on /etc/pam.d/ break X screensavers Yves-Alexis Perez <corsac@debian.org> - 2021-04-04 12:10 +0200
    Bug#986358: Re[2]: Bug#986358: hardening-runtime: Restrictions on /etc/pam.d/ break X screensavers Andrew Savchenko <andrew@savchenko.net> - 2021-04-04 15:30 +0200
      Bug#986358: hardening-runtime: Restrictions on /etc/pam.d/ break X screensavers Topi Miettinen <toiwoton@gmail.com> - 2021-04-05 00:00 +0200

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