Ubuntu dock/launcher is shown on the lock screen
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
gnome-shell (Ubuntu) |
Invalid
|
High
|
Andrea Azzarone | ||
Bionic |
Invalid
|
Undecided
|
Andrea Azzarone | ||
Cosmic |
Invalid
|
Undecided
|
Andrea Azzarone | ||
Disco |
Invalid
|
High
|
Andrea Azzarone | ||
gnome-shell-extension-ubuntu-dock (Ubuntu) |
Fix Released
|
High
|
Andrea Azzarone | ||
Bionic |
Fix Released
|
High
|
Andrea Azzarone | ||
Cosmic |
Fix Released
|
High
|
Andrea Azzarone | ||
Disco |
Fix Released
|
High
|
Andrea Azzarone |
Bug Description
[Impact]
When entering the lock-screen mode, gnome-shell disables all the extensions. It can happen that under certain conditions ubuntu-dock re-enables itself, causing the ubuntu-dock to appear in the lock-screen, exposing sensitive information. One possible way to reproduce this is to enable dash-to-dock and ubuntu-dock at the same time.
[Test Case]
1. Make sure ubuntu-dock is enabled
2. Enable dash-to-dock too
3. Lock the screen
4. Make sure the dock does not appear on the lock screen
5. Make sure there is no warning is the journal
[Possible Regressions]
Even if it's something we don't really support please make sure that you can use dash-to-dock without uninstalling ubuntu-dock.
[Original Bug]
After an update from ubuntu 16.04 to 18.04 the dock is aviable on the lockscreen after user login.
I did not configure this knowingly. Also i can start every application which is available on the dock.
Settings, virtual box, visualstudio code and so on.
After the update to 18.04 i just configure the screen frequency to 144Hz and the night mode on. And attach the dock on bottom.
I later undid these customizations back to configuration before, but the dock is stil aviable on lockscreen.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: gnome-settings-
ProcVersionSign
Uname: Linux 4.15.0-20-generic x86_64
NonfreeKernelMo
ApportVersion: 2.20.9-0ubuntu7
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Sat May 5 18:30:16 2018
InstallationDate: Installed on 2018-04-08 (27 days ago)
InstallationMedia: Ubuntu 16.04.4 LTS "Xenial Xerus" - Release amd64 (20180228)
ProcEnviron:
TERM=xterm-
PATH=(custom, no user)
XDG_RUNTIME_
LANG=de_DE.UTF-8
SHELL=/bin/bash
SourcePackage: gnome-settings-
UpgradeStatus: Upgraded to bionic on 2018-05-01 (3 days ago)
---
ApportVersion: 2.20.9-0ubuntu7
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 18.04
InstallationDate: Installed on 2018-04-08 (27 days ago)
InstallationMedia: Ubuntu 16.04.4 LTS "Xenial Xerus" - Release amd64 (20180228)
NonfreeKernelMo
Package: gnome-shell-
PackageArchitec
ProcEnviron:
TERM=xterm-
PATH=(custom, no user)
XDG_RUNTIME_
LANG=de_DE.UTF-8
SHELL=/bin/bash
ProcVersionSign
Tags: bionic
Uname: Linux 4.15.0-20-generic x86_64
UpgradeStatus: Upgraded to bionic on 2018-05-01 (4 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
affects: | gnome-settings-daemon (Ubuntu) → gnome-shell-extension-ubuntu-dock (Ubuntu) |
information type: | Private Security → Public Security |
summary: |
- Dockbar after login is aviable in lockscreen + Ubuntu dock/launcher is shown on the lock screen |
Changed in gnome-shell-extension-ubuntu-dock (Ubuntu): | |
status: | Confirmed → In Progress |
tags: | added: rls-cc-incoming rls-dd-incoming |
Changed in gnome-shell-extension-ubuntu-dock (Ubuntu Cosmic): | |
status: | New → In Progress |
assignee: | nobody → Andrea Azzarone (azzar1) |
Changed in gnome-shell (Ubuntu Cosmic): | |
status: | New → Incomplete |
tags: | removed: rls-cc-incoming rls-dd-incoming |
Changed in gnome-shell-extension-ubuntu-dock (Ubuntu Bionic): | |
assignee: | nobody → Andrea Azzarone (azzar1) |
Changed in gnome-shell (Ubuntu Disco): | |
assignee: | nobody → Andrea Azzarone (azzar1) |
Changed in gnome-shell (Ubuntu Cosmic): | |
assignee: | nobody → Andrea Azzarone (azzar1) |
Changed in gnome-shell (Ubuntu Bionic): | |
assignee: | nobody → Andrea Azzarone (azzar1) |
Changed in gnome-shell-extension-ubuntu-dock (Ubuntu Bionic): | |
status: | New → In Progress |
Changed in gnome-shell (Ubuntu Bionic): | |
status: | New → Confirmed |
Changed in gnome-shell (Ubuntu Bionic): | |
status: | Confirmed → Invalid |
Changed in gnome-shell (Ubuntu Cosmic): | |
status: | Incomplete → Invalid |
Changed in gnome-shell (Ubuntu Disco): | |
status: | Incomplete → Invalid |
Changed in gnome-shell-extension-ubuntu-dock (Ubuntu Disco): | |
status: | In Progress → Fix Committed |
tags: | added: patch |
Changed in gnome-shell-extension-ubuntu-dock (Ubuntu Disco): | |
status: | Fix Committed → Fix Released |
description: | updated |
Changed in gnome-shell-extension-ubuntu-dock (Ubuntu Bionic): | |
importance: | Undecided → High |
Changed in gnome-shell-extension-ubuntu-dock (Ubuntu Cosmic): | |
importance: | Undecided → High |
Changed in gnome-shell-extension-ubuntu-dock (Ubuntu Cosmic): | |
status: | In Progress → Fix Released |
Changed in gnome-shell-extension-ubuntu-dock (Ubuntu Cosmic): | |
status: | Fix Released → In Progress |
Changed in gnome-shell-extension-ubuntu-dock (Ubuntu Cosmic): | |
status: | In Progress → Fix Committed |
tags: | added: verification-needed verification-needed-cosmic |
tags: |
added: verification-done verification-done-cosmic removed: verification-needed verification-needed-cosmic |
tags: |
added: verification-failed verification-failed-cosmic removed: verification-done verification-done-cosmic |
tags: |
added: verification-done verification-done-bionic verification-done-cosmic removed: verification-needed verification-needed-bionic |
tags: | removed: verification-needed-cosmic |
information type: | Public Security → Private Security |
information type: | Private Security → Public Security |
Related? /github. com/micheleg/ dash-to- dock/issues/ 641 /bugs.launchpad .net/ubuntu/ +source/ gnome-shell- extension- ubuntu- dock/+bug/ 1724070
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