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[Bug 864847] [NEW] Desktop visible and dash menu available via super key after lock down via lid closure

 

*** This bug is a security vulnerability ***

You have been subscribed to a public security bug:

After resuming from suspend via lid closure, the full desktop flashes
briefly. Following this, if the super (Windows) key is pressed, the dash
menu appears (but is not clickable), revealing the launcher and allowing
the user to see which programs are running on the system.

This does not occur during regular lockdown (power->lock screen) but
only when the system is suspended and locked via the lid close event.

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: unity 4.20.0-0ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-12.19-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
ApportVersion: 1.23-0ubuntu2
Architecture: amd64
CompizPlugins: [core,bailer,detection,composite,opengl,compiztoolbox,decor,regex,mousepoll,move,wall,animation,grid,vpswitch,workarounds,imgpng,place,resize,unitymtgrabhandles,gnomecompat,snap,fade,session,resizeinfo,expo,scale,ezoom,switcher,unityshell]
Date: Sun Oct  2 17:17:38 2011
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110903)
ProcEnviron:
 LANGUAGE=en_CA:en
 LANG=en_CA.UTF-8
 SHELL=/bin/bash
SourcePackage: unity
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: gnome-settings-daemon (Ubuntu)
     Importance: Undecided
         Status: Incomplete


** Tags: amd64 apport-bug oneiric running-unity
-- 
Desktop visible and dash menu available via super key after lock down via lid closure
https://bugs.launchpad.net/bugs/864847
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