** Also affects: pam (Ubuntu)
   Importance: Undecided
       Status: New

** Also affects: systemd (Ubuntu)
   Importance: Undecided
       Status: New

** Summary changed:

- built-in PATH seems to have sbin and bin out of order
+ built-in PATH seems to have sbin and bin out of order; and inconsistent

** Description changed:

  $ env -u PATH /bin/sh -c 'echo $PATH'
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  
  $ env -u PATH /bin/dash -c 'echo $PATH'
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  
  $ systemd-run --unit test-env env # ... and check journal for PATH
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  
  $ env -u PATH /bin/bash -c 'echo $PATH'
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  
- $ cat /etc/environment 
+ $ cat /etc/environment
  
PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games"
  
  Imho all of these should be harmonised to:
  
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin
+ 
+ 
+ ===
+ 
+ From a duplicate:
+ 
+ $ for i in 12.04 12.10 13.04 13.10 14.04 14.10 15.04 15.10 16.04; do echo $i; 
docker run -it --rm ubuntu:$i bash -c "unset PATH; /bin/bash -c 'echo \$PATH'"; 
done
+ 12.04
+ /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
+ 12.10
+ /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
+ 13.04
+ /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
+ 13.10
+ /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
+ 14.04
+ /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
+ 14.10
+ /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
+ 15.04
+ /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
+ 15.10
+ /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
+ 16.04
+ /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
+ 
+ I believe later releases of bash, do too include CWD in the built-in
+ PATH.

** Bug watch added: Debian Bug tracker #781367
   https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=781367

** Also affects: bash (Debian) via
   https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=781367
   Importance: Unknown
       Status: Unknown

** Description changed:

  $ env -u PATH /bin/sh -c 'echo $PATH'
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  
  $ env -u PATH /bin/dash -c 'echo $PATH'
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  
  $ systemd-run --unit test-env env # ... and check journal for PATH
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  
  $ env -u PATH /bin/bash -c 'echo $PATH'
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  
  $ cat /etc/environment
  
PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games"
  
  Imho all of these should be harmonised to:
  
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin
  
- 
  ===
  
- From a duplicate:
+ From a duplicate
+ https://bugs.launchpad.net/ubuntu/+source/bash/+bug/1614080 :
  
  $ for i in 12.04 12.10 13.04 13.10 14.04 14.10 15.04 15.10 16.04; do echo $i; 
docker run -it --rm ubuntu:$i bash -c "unset PATH; /bin/bash -c 'echo \$PATH'"; 
done
  12.04
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  12.10
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  13.04
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  13.10
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  14.04
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  14.10
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  15.04
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  15.10
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  16.04
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  
  I believe later releases of bash, do too include CWD in the built-in
  PATH.

** Description changed:

  $ env -u PATH /bin/sh -c 'echo $PATH'
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  
  $ env -u PATH /bin/dash -c 'echo $PATH'
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  
  $ systemd-run --unit test-env env # ... and check journal for PATH
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  
  $ env -u PATH /bin/bash -c 'echo $PATH'
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
+ 
+ $ env -u PATH /bin/busybox sh -c 'echo $PATH'
+ /sbin:/usr/sbin:/bin:/usr/bin
  
  $ cat /etc/environment
  
PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games"
  
  Imho all of these should be harmonised to:
  
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin
  
  ===
  
  From a duplicate
  https://bugs.launchpad.net/ubuntu/+source/bash/+bug/1614080 :
  
  $ for i in 12.04 12.10 13.04 13.10 14.04 14.10 15.04 15.10 16.04; do echo $i; 
docker run -it --rm ubuntu:$i bash -c "unset PATH; /bin/bash -c 'echo \$PATH'"; 
done
  12.04
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  12.10
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  13.04
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  13.10
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  14.04
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  14.10
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  15.04
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  15.10
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  16.04
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  
  I believe later releases of bash, do too include CWD in the built-in
  PATH.

** Also affects: busybox (Ubuntu)
   Importance: Undecided
       Status: New

** Description changed:

  $ env -u PATH /bin/sh -c 'echo $PATH'
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  
  $ env -u PATH /bin/dash -c 'echo $PATH'
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  
  $ systemd-run --unit test-env env # ... and check journal for PATH
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  
  $ env -u PATH /bin/bash -c 'echo $PATH'
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  
  $ env -u PATH /bin/busybox sh -c 'echo $PATH'
  /sbin:/usr/sbin:/bin:/usr/bin
+ 
+ $ grep 'export PATH=' -r initramfs-tools-0.131ubuntu10/
+ initramfs-tools-0.131ubuntu10/mkinitramfs:export PATH='/usr/bin:/sbin:/bin'
+ initramfs-tools-0.131ubuntu10/init:export PATH=/sbin:/usr/sbin:/bin:/usr/bin
+ 
  
  $ cat /etc/environment
  
PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games"
  
  Imho all of these should be harmonised to:
  
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin
  
  ===
  
  From a duplicate
  https://bugs.launchpad.net/ubuntu/+source/bash/+bug/1614080 :
  
  $ for i in 12.04 12.10 13.04 13.10 14.04 14.10 15.04 15.10 16.04; do echo $i; 
docker run -it --rm ubuntu:$i bash -c "unset PATH; /bin/bash -c 'echo \$PATH'"; 
done
  12.04
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  12.10
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  13.04
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  13.10
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  14.04
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  14.10
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  15.04
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  15.10
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  16.04
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  
  I believe later releases of bash, do too include CWD in the built-in
  PATH.

** Description changed:

  $ env -u PATH /bin/sh -c 'echo $PATH'
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  
  $ env -u PATH /bin/dash -c 'echo $PATH'
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  
  $ systemd-run --unit test-env env # ... and check journal for PATH
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  
  $ env -u PATH /bin/bash -c 'echo $PATH'
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  
  $ env -u PATH /bin/busybox sh -c 'echo $PATH'
  /sbin:/usr/sbin:/bin:/usr/bin
  
  $ grep 'export PATH=' -r initramfs-tools-0.131ubuntu10/
  initramfs-tools-0.131ubuntu10/mkinitramfs:export PATH='/usr/bin:/sbin:/bin'
  initramfs-tools-0.131ubuntu10/init:export PATH=/sbin:/usr/sbin:/bin:/usr/bin
  
+ dracut.sh has DRACUT_PATH=${DRACUT_PATH:-/sbin /bin /usr/sbin /usr/bin} 
exported as PATH
+ dracut-047+31/modules.d/99shutdown/shutdown.sh:export 
PATH=/usr/sbin:/usr/bin:/sbin:/bin
  
  $ cat /etc/environment
  
PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games"
  
  Imho all of these should be harmonised to:
  
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin
  
  ===
  
  From a duplicate
  https://bugs.launchpad.net/ubuntu/+source/bash/+bug/1614080 :
  
  $ for i in 12.04 12.10 13.04 13.10 14.04 14.10 15.04 15.10 16.04; do echo $i; 
docker run -it --rm ubuntu:$i bash -c "unset PATH; /bin/bash -c 'echo \$PATH'"; 
done
  12.04
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  12.10
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  13.04
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  13.10
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  14.04
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  14.10
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  15.04
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  15.10
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  16.04
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  
  I believe later releases of bash, do too include CWD in the built-in
  PATH.

** Also affects: apt (Ubuntu)
   Importance: Undecided
       Status: New

** Also affects: dpkg (Ubuntu)
   Importance: Undecided
       Status: New

** Description changed:

  $ env -u PATH /bin/sh -c 'echo $PATH'
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  
  $ env -u PATH /bin/dash -c 'echo $PATH'
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  
  $ systemd-run --unit test-env env # ... and check journal for PATH
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  
  $ env -u PATH /bin/bash -c 'echo $PATH'
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  
  $ env -u PATH /bin/busybox sh -c 'echo $PATH'
  /sbin:/usr/sbin:/bin:/usr/bin
  
  $ grep 'export PATH=' -r initramfs-tools-0.131ubuntu10/
  initramfs-tools-0.131ubuntu10/mkinitramfs:export PATH='/usr/bin:/sbin:/bin'
  initramfs-tools-0.131ubuntu10/init:export PATH=/sbin:/usr/sbin:/bin:/usr/bin
  
  dracut.sh has DRACUT_PATH=${DRACUT_PATH:-/sbin /bin /usr/sbin /usr/bin} 
exported as PATH
  dracut-047+31/modules.d/99shutdown/shutdown.sh:export 
PATH=/usr/sbin:/usr/bin:/sbin:/bin
  
  $ cat /etc/environment
  
PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games"
  
- Imho all of these should be harmonised to:
+ apt & dpkg => should probably initiate /usr/local-less PATH
+ 
+ Imho the rest should probably be harmonised to:
  
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin
  
  ===
  
  From a duplicate
  https://bugs.launchpad.net/ubuntu/+source/bash/+bug/1614080 :
  
  $ for i in 12.04 12.10 13.04 13.10 14.04 14.10 15.04 15.10 16.04; do echo $i; 
docker run -it --rm ubuntu:$i bash -c "unset PATH; /bin/bash -c 'echo \$PATH'"; 
done
  12.04
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  12.10
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  13.04
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  13.10
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  14.04
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  14.10
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  15.04
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  15.10
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  16.04
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  
  I believe later releases of bash, do too include CWD in the built-in
  PATH.

-- 
You received this bug notification because you are a member of Ubuntu
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https://bugs.launchpad.net/bugs/1792004

Title:
  built-in PATH seems to have sbin and bin out of order; and
  inconsistent

Status in apt package in Ubuntu:
  New
Status in bash package in Ubuntu:
  New
Status in busybox package in Ubuntu:
  New
Status in dash package in Ubuntu:
  New
Status in dpkg package in Ubuntu:
  New
Status in pam package in Ubuntu:
  New
Status in systemd package in Ubuntu:
  New
Status in bash package in Debian:
  Unknown

Bug description:
  $ env -u PATH /bin/sh -c 'echo $PATH'
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

  $ env -u PATH /bin/dash -c 'echo $PATH'
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

  $ systemd-run --unit test-env env # ... and check journal for PATH
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

  $ env -u PATH /bin/bash -c 'echo $PATH'
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.

  $ env -u PATH /bin/busybox sh -c 'echo $PATH'
  /sbin:/usr/sbin:/bin:/usr/bin

  $ grep 'export PATH=' -r initramfs-tools-0.131ubuntu10/
  initramfs-tools-0.131ubuntu10/mkinitramfs:export PATH='/usr/bin:/sbin:/bin'
  initramfs-tools-0.131ubuntu10/init:export PATH=/sbin:/usr/sbin:/bin:/usr/bin

  dracut.sh has DRACUT_PATH=${DRACUT_PATH:-/sbin /bin /usr/sbin /usr/bin} 
exported as PATH
  dracut-047+31/modules.d/99shutdown/shutdown.sh:export 
PATH=/usr/sbin:/usr/bin:/sbin:/bin

  $ cat /etc/environment
  
PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games"

  apt & dpkg => should probably initiate /usr/local-less PATH

  Imho the rest should probably be harmonised to:

  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin

  ===

  From a duplicate
  https://bugs.launchpad.net/ubuntu/+source/bash/+bug/1614080 :

  $ for i in 12.04 12.10 13.04 13.10 14.04 14.10 15.04 15.10 16.04; do echo $i; 
docker run -it --rm ubuntu:$i bash -c "unset PATH; /bin/bash -c 'echo \$PATH'"; 
done
  12.04
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  12.10
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  13.04
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  13.10
  /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  14.04
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  14.10
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  15.04
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  15.10
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
  16.04
  /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.

  I believe later releases of bash, do too include CWD in the built-in
  PATH.

To manage notifications about this bug go to:
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