dx-packages team mailing list archive

[Andy Whitcroft <apw@xxxxxxxxxxxxx>]

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

Public security bug reported:

When auto-locking as part of a suspend operation the lock screen still
fades to opaque, this takes seconds and mid fade the suspend occurs.
This means that on waking the machine the fade is still occurring and
the desktop is partially visible potentially exposing information
protected by the lock.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: unity 7.1.2+14.04.20140313-0ubuntu1
ProcVersionSignature: Ubuntu 3.13.0-17.37-generic 3.13.6
Uname: Linux 3.13.0-17-generic x86_64
ApportVersion: 2.13.3-0ubuntu1
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CurrentDesktop: Unity
Date: Fri Mar 14 10:02:52 2014
EcryptfsInUse: Yes
InstallationDate: Installed on 2013-06-20 (266 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130618)
SourcePackage: unity
UpgradeStatus: Upgraded to trusty on 2013-11-10 (123 days ago)

** Affects: unity (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug lockscreen third-party-packages trusty

** Tags added: lockscreen

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https://bugs.launchpad.net/bugs/1292446

Title:
  lockscreen: on autolock on suspend the fade does not complete before
  suspend leaving desktop partially visible for a short period on resume

Status in “unity” package in Ubuntu:
  New

Bug description:
  When auto-locking as part of a suspend operation the lock screen still
  fades to opaque, this takes seconds and mid fade the suspend occurs.
  This means that on waking the machine the fade is still occurring and
  the desktop is partially visible potentially exposing information
  protected by the lock.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: unity 7.1.2+14.04.20140313-0ubuntu1
  ProcVersionSignature: Ubuntu 3.13.0-17.37-generic 3.13.6
  Uname: Linux 3.13.0-17-generic x86_64
  ApportVersion: 2.13.3-0ubuntu1
  Architecture: amd64
  CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
  CurrentDesktop: Unity
  Date: Fri Mar 14 10:02:52 2014
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2013-06-20 (266 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130618)
  SourcePackage: unity
  UpgradeStatus: Upgraded to trusty on 2013-11-10 (123 days ago)

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