Screen lock issue allowing to see private information

[TOMAS DAMO ZANDONA]

When the screen is locked, it allows you to view private information, for example, if I have CopyQ in the tray, it allows you to see all the latest records.

ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: gnome-screensaver (not installed)
ProcVersionSignature: Ubuntu 6.8.0-31.31-generic 6.8.1
Uname: Linux 6.8.0-31-generic x86_64
ApportVersion: 2.28.1-0ubuntu3
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Fri May 24 09:09:40 2024
SourcePackage: gnome-screensaver
Symptom: security
Title: Screen locking issue
UpgradeStatus: No upgrade log present (probably fresh install)

[Paul White (paulw2u)]

Tomas, you've indicated that the errant package is 'gnome-screensaver' but you don't have that package installed.

I'm moving this to 'gnome-shell' so that your bug report reaches Ubuntu's Desktop Team. They will review your bug report and may ask you for further information in order to resolve your issue.

[Daniel van Vugt (vanvugt)]

Is there any way to reproduce a similar problem without CopyQ? Using standard Ubuntu components?

[TOMAS DAMO ZANDONA (tdzandona)]

Sorry about the name of the package... I don't know what I did for this to
happen... I will send a picture of the problem... it isn't only copyq that
is visible in the lock screen...

Em seg., 27 de mai. de 2024, 05:25, Daniel van Vugt <
<email address hidden>> escreveu:

> Is there any way to reproduce a similar problem without CopyQ? Using
> standard Ubuntu components?
>
> ** Information type changed from Public to Public Security
>
> ** Changed in: gnome-shell (Ubuntu)
> Status: New => Incomplete
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/2067063
>
> Title:
> Screen lock issue allowing to see private information
>
> Status in gnome-shell package in Ubuntu:
> Incomplete
>
> Bug description:
> When the screen is locked, it allows you to view private information,
> for example, if I have CopyQ in the tray, it allows you to see all the
> latest records.
>
> ProblemType: Bug
> DistroRelease: Ubuntu 24.04
> Package: gnome-screensaver (not installed)
> ProcVersionSignature: Ubuntu 6.8.0-31.31-generic 6.8.1
> Uname: Linux 6.8.0-31-generic x86_64
> ApportVersion: 2.28.1-0ubuntu3
> Architecture: amd64
> CasperMD5CheckResult: unknown
> CurrentDesktop: ubuntu:GNOME
> Date: Fri May 24 09:09:40 2024
> SourcePackage: gnome-screensaver
> Symptom: security
> Title: Screen locking issue
> UpgradeStatus: No upgrade log present (probably fresh install)
>
> To manage notifications about this bug go to:
>
> https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2067063/+subscriptions
>
>

[Sebastien Bacher (seb128)]

Could you add your 'journalctl -b 0' log after triggering the issue? The lockscreen mode of gnome-shell is supposed to disable the extensions so you shouldn't have a dock or appindicator on that screen

[TOMAS DAMO ZANDONA (tdzandona)]

gsd-media-keys is timing out.. could this be the problem?

Em seg., 27 de mai. de 2024, 10:40, Sebastien Bacher <
<email address hidden>> escreveu:

> Could you add your 'journalctl -b 0' log after triggering the issue? The
> lockscreen mode of gnome-shell is supposed to disable the extensions so
> you shouldn't have a dock or appindicator on that screen
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/2067063
>
> Title:
> Screen lock issue allowing to see private information
>
> Status in gnome-shell package in Ubuntu:
> Incomplete
>
> Bug description:
> When the screen is locked, it allows you to view private information,
> for example, if I have CopyQ in the tray, it allows you to see all the
> latest records.
>
> ProblemType: Bug
> DistroRelease: Ubuntu 24.04
> Package: gnome-screensaver (not installed)
> ProcVersionSignature: Ubuntu 6.8.0-31.31-generic 6.8.1
> Uname: Linux 6.8.0-31-generic x86_64
> ApportVersion: 2.28.1-0ubuntu3
> Architecture: amd64
> CasperMD5CheckResult: unknown
> CurrentDesktop: ubuntu:GNOME
> Date: Fri May 24 09:09:40 2024
> SourcePackage: gnome-screensaver
> Symptom: security
> Title: Screen locking issue
> UpgradeStatus: No upgrade log present (probably fresh install)
>
> To manage notifications about this bug go to:
>
> https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2067063/+subscriptions
>
>

[Daniel van Vugt (vanvugt)]

That error seems to be occurring after unlocking so is not relevant.

[Daniel van Vugt (vanvugt)]

But we are looking for similar errors that might be occurring during locking. So next time the problem happens, please unlock the screen and then run:

  journalctl -b0 > journal.txt

and attach the resulting text file here.

[TOMAS DAMO ZANDONA (tdzandona)]

 I was using the 'Dash to Panel' extension in Gnome, but today I disabled
it and restarted my computer. Since then, the issue has not recurred. It
seems that the extension may be related to the problem. I will keep it
disabled to confirm whether the solution was due to the restart or the
disabling of the extension.

Em ter., 28 de mai. de 2024, 02:40, Daniel van Vugt <
<email address hidden>> escreveu:

> But we are looking for similar errors that might be occurring during
> locking. So next time the problem happens, please unlock the screen and
> then run:
>
> journalctl -b0 > journal.txt
>
> and attach the resulting text file here.
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/2067063
>
> Title:
> Screen lock issue allowing to see private information
>
> Status in gnome-shell package in Ubuntu:
> Incomplete
>
> Bug description:
> When the screen is locked, it allows you to view private information,
> for example, if I have CopyQ in the tray, it allows you to see all the
> latest records.
>
> ProblemType: Bug
> DistroRelease: Ubuntu 24.04
> Package: gnome-screensaver (not installed)
> ProcVersionSignature: Ubuntu 6.8.0-31.31-generic 6.8.1
> Uname: Linux 6.8.0-31-generic x86_64
> ApportVersion: 2.28.1-0ubuntu3
> Architecture: amd64
> CasperMD5CheckResult: unknown
> CurrentDesktop: ubuntu:GNOME
> Date: Fri May 24 09:09:40 2024
> SourcePackage: gnome-screensaver
> Symptom: security
> Title: Screen locking issue
> UpgradeStatus: No upgrade log present (probably fresh install)
>
> To manage notifications about this bug go to:
>
> https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2067063/+subscriptions
>
>