Your message dated Thu, 18 Aug 2016 05:20:05 +0000
with message-id <e1bafkl-0002vy...@franck.debian.org>
and subject line Bug#834367: fixed in systemd 231-4
has caused the Debian Bug report #834367,
regarding systemctl daemon-reexec (as run on systemd upgrade) causes all 
keystrokes to go to text console in addition to X (including passwords)
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
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misconfiguration somewhere. Please contact ow...@bugs.debian.org
immediately.)


-- 
834367: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=834367
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Package: systemd
Version: 231-2
Severity: critical
Tags: security

[Severity and tag due to the likely possibility of exposing user
passwords this way.  If this occurs with the version in jessie as well,
it'll require a security update.]

After running "systemctl daemon-reexec" from within an X session, all
keystrokes in the X session (including passwords) appear on the
underlying text console as well.  They show up during the shutdown
process, or any other time X stops.

Since systemd's postinst runs "systemctl daemon-reexec" on upgrades,
this would occur in any session after upgrading the systemd package.

I can reliably reproduce this, either by upgrading or downgrading the
systemd package, or by running "systemctl daemon-reexec" (as root).

This might potentially explain the mention in bug 819500 of seeing
usernames and passwords on the console, as well.  This would only happen
in a session after upgrading systemd or otherwise running "systemctl
daemon-reexec", which would explain not seeing it every time.

-- Package-specific info:

-- System Information:
Debian Release: stretch/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 4.7.0-rc7-amd64 (SMP w/4 CPU cores)
Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages systemd depends on:
ii  adduser         3.115
ii  libacl1         2.2.52-3
ii  libapparmor1    2.10.95-4
ii  libaudit1       1:2.6.5-1
ii  libblkid1       2.28-6
ii  libc6           2.23-4
ii  libcap2         1:2.25-1
ii  libcap2-bin     1:2.25-1
ii  libcryptsetup4  2:1.7.0-2
ii  libgcrypt20     1.7.2-2
ii  libgpg-error0   1.24-1
ii  libidn11        1.33-1
ii  libkmod2        22-1.1
ii  liblzma5        5.1.1alpha+20120614-2.1
ii  libmount1       2.28-6
ii  libpam0g        1.1.8-3.3
ii  libseccomp2     2.3.1-2
ii  libselinux1     2.5-3
ii  libsystemd0     231-2
ii  mount           2.28-6
ii  util-linux      2.28-6

Versions of packages systemd recommends:
ii  dbus            1.10.8-1
ii  libpam-systemd  231-2

Versions of packages systemd suggests:
ii  policykit-1        0.105-16
pn  systemd-container  <none>
pn  systemd-ui         <none>

Versions of packages systemd is related to:
ii  udev  231-2

-- no debconf information

--- End Message ---
--- Begin Message ---
Source: systemd
Source-Version: 231-4

We believe that the bug you reported is fixed in the latest version of
systemd, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 834...@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Martin Pitt <mp...@debian.org> (supplier of updated systemd package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmas...@ftp-master.debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

Format: 1.8
Date: Thu, 18 Aug 2016 07:03:13 +0200
Source: systemd
Binary: systemd systemd-sysv systemd-container systemd-journal-remote 
systemd-coredump libpam-systemd libnss-myhostname libnss-mymachines 
libnss-resolve libsystemd0 libsystemd-dev udev libudev1 libudev-dev udev-udeb 
libudev1-udeb
Architecture: source
Version: 231-4
Distribution: unstable
Urgency: medium
Maintainer: Debian systemd Maintainers 
<pkg-systemd-maintain...@lists.alioth.debian.org>
Changed-By: Martin Pitt <mp...@debian.org>
Description:
 libnss-myhostname - nss module providing fallback resolution for the current 
hostname
 libnss-mymachines - nss module to resolve hostnames for local container 
instances
 libnss-resolve - nss module to resolve names via systemd-resolved
 libpam-systemd - system and service manager - PAM module
 libsystemd-dev - systemd utility library - development files
 libsystemd0 - systemd utility library
 libudev-dev - libudev development files
 libudev1   - libudev shared library
 libudev1-udeb - libudev shared library (udeb)
 systemd    - system and service manager
 systemd-container - systemd container/nspawn tools
 systemd-coredump - tools for storing and retrieving coredumps
 systemd-journal-remote - tools for sending and receiving remote journal logs
 systemd-sysv - system and service manager - SysV links
 udev       - /dev/ and hotplug management daemon
 udev-udeb  - /dev/ and hotplug management daemon (udeb)
Closes: 834367
Changes:
 systemd (231-4) unstable; urgency=medium
 .
   * Revert "pid1: reconnect to the console before being re-executed"
     This unbreaks consoles after "daemon-reexec". (Closes: #834367)
Checksums-Sha1:
 b6ac3a04410016d97150cb2791d814d2feb30cf9 4413 systemd_231-4.dsc
 ebda42424480d9817ff921d8a5dc301c2acfe30b 122396 systemd_231-4.debian.tar.xz
Checksums-Sha256:
 ce8d40209d9adcf5f8ddd4f3f1cc3d717cf7869d0ff717fa195a55b5bf52a2be 4413 
systemd_231-4.dsc
 de75e3b491e2bacd8930e5d1ba701487a383ee315f40575331bbfec27c427a72 122396 
systemd_231-4.debian.tar.xz
Files:
 6471f6f9fb04d676b56a4d678e554ded 4413 admin optional systemd_231-4.dsc
 0c12705870846e9299f81dc77a941265 122396 admin optional 
systemd_231-4.debian.tar.xz

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