Your message dated Fri, 23 Apr 2010 19:58:43 +0200
with message-id <1272045523.28986.2.ca...@tomoyo>
and subject line Re: Bug#578928: gdm3: gives shell-access as user Debian-gdm to
everyone
has caused the Debian Bug report #578928,
regarding gdm3: gives shell-access as user Debian-gdm to everyone
to be marked as done.
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--
578928: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=578928
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Package: gdm3
Version: 2.30.0-2
Severity: grave
Tags: security
Justification: user security hole
If I enable the screen-reader in the login manager, a gnome-terminal window is
opened. There everyone can get shell access as user Debian-gdm by creating a
new profile.
The following processes are running:
gnome-terminal -x /usr/bin/orca --no-setup --disable main-window --disable
magnifier --enable speech
/usr/bin/python -c import orca.orca; orca.orca.main() --no-setup --disable
main-window --disable magnifier --enable speech
After enabling and disabling the screen reader several times,
the gnome-terminal window disappears immediately each time. Only the python
process keeps running. This behaviour continues until gdm3 is restarted.
-- System Information:
Debian Release: squeeze/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: i386 (i686)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Versions of packages gdm3 depends on:
ii adduser 3.112 add and remove users and groups
ii debconf [debconf-2.0] 1.5.32 Debian configuration management sy
ii gconf2 2.28.1-3 GNOME configuration database syste
ii gnome-session [x-sessio 2.30.0-1 The GNOME Session Manager - GNOME
ii gnome-session-bin 2.30.0-1 The GNOME Session Manager - Minima
ii gnome-terminal [x-termi 2.30.0-1 The GNOME terminal emulator applic
ii kde-window-manager [x-w 4:4.3.4-5+b1 the KDE 4 window manager (KWin)
ii konsole [x-terminal-emu 4:4.3.4-1 X terminal emulator for KDE 4
ii libart-2.0-2 2.3.20-2 Library of functions for 2D graphi
ii libatk1.0-0 1.30.0-1 The ATK accessibility toolkit
ii libattr1 1:2.4.44-1 Extended attribute shared library
ii libaudit0 1.7.13-1+b1 Dynamic library for security audit
ii libbonobo2-0 2.24.3-1 Bonobo CORBA interfaces library
ii libbonoboui2-0 2.24.3-1 The Bonobo UI library
ii libc6 2.10.2-6 Embedded GNU C Library: Shared lib
ii libcairo2 1.8.10-4 The Cairo 2D vector graphics libra
ii libcanberra-gtk0 0.22-1 Gtk+ helper for playing widget eve
ii libcanberra0 0.22-1 a simple abstract interface for pl
ii libdbus-1-3 1.2.24-1 simple interprocess messaging syst
ii libdbus-glib-1-2 0.86-1 simple interprocess messaging syst
ii libdevkit-power-gobject 1:0.9.2-1 abstraction for power management -
ii libfontconfig1 2.8.0-2 generic font configuration library
ii libfreetype6 2.3.11-1 FreeType 2 font engine, shared lib
ii libgconf2-4 2.28.1-3 GNOME configuration database syste
ii libglib2.0-0 2.24.0-1 The GLib library of C routines
ii libgnome2-0 2.30.0-1 The GNOME library - runtime files
ii libgnomecanvas2-0 2.30.1-1 A powerful object-oriented display
ii libgtk2.0-0 2.20.0-3 The GTK+ graphical user interface
ii liborbit2 1:2.14.18-0.1 libraries for ORBit2 - a CORBA ORB
ii libpam-modules 1.1.1-2 Pluggable Authentication Modules f
ii libpam-runtime 1.1.1-2 Runtime support for the PAM librar
ii libpam0g 1.1.1-2 Pluggable Authentication Modules l
ii libpanel-applet2-0 2.28.0-3 library for GNOME Panel applets
ii libpango1.0-0 1.28.0-1 Layout and rendering of internatio
ii libpolkit-gobject-1-0 0.96-2 PolicyKit Authorization API
ii libpolkit-gtk-1-0 0.96-2 PolicyKit GTK+ API
ii libpopt0 1.15-1 lib for parsing cmdline parameters
ii librsvg2-common 2.26.2-1 SAX-based renderer library for SVG
ii libselinux1 2.0.94-1 SELinux runtime shared libraries
ii libwrap0 7.6.q-18 Wietse Venema's TCP wrappers libra
ii libx11-6 2:1.3.3-3 X11 client-side library
ii libxau6 1:1.0.5-2 X11 authorisation library
ii libxdmcp6 1:1.0.3-2 X11 Display Manager Control Protoc
ii libxklavier16 5.0-2 X Keyboard Extension high-level AP
ii libxml2 2.7.7.dfsg-2 GNOME XML library
ii lsb-base 3.2-23.1 Linux Standard Base 3.2 init scrip
ii metacity [x-window-mana 1:2.30.1-1 lightweight GTK+ window manager
ii policykit-1-gnome 0.96-2 GNOME authentication agent for Pol
ii upower 0.9.2-1 abstraction for power management
ii xfwm4 [x-window-manager 4.6.1-1 window manager of the Xfce project
ii xterm [x-terminal-emula 256-1 X terminal emulator
ii zlib1g 1:1.2.3.4.dfsg-3 compression library - runtime
Versions of packages gdm3 recommends:
ii at-spi 1.30.0-2 Assistive Technology Service Provi
ii gnome-icon-theme 2.30.1-1 GNOME Desktop icon theme
ii gnome-power-manager 2.30.0-1 power management tool for the GNOM
ii gnome-settings-daemon 2.28.1-3 daemon handling the GNOME session
ii xnest 2:1.7.6.901-3 Nested X server
ii xserver-xephyr 2:1.7.6.901-3 nested X server
ii xserver-xorg 1:7.5+5 the X.Org X server
ii zenity 2.30.0-1 Display graphical dialog boxes fro
Versions of packages gdm3 suggests:
ii gnome-mag 1:0.15.9-1 a screen magnifier for the GNOME d
ii gnome-orca 2.30.0-1 Scriptable screen reader
ii libpam-gnome-keyring 2.30.0-2 PAM module to unlock the GNOME key
--- End Message ---
--- Begin Message ---
reassign 578928 gnome-orca
fixed 578928 2.30.0-2
thanks
Le vendredi 23 avril 2010 à 18:20 +0200, Johann Felix Soden a écrit :
> If I enable the screen-reader in the login manager, a gnome-terminal window is
> opened. There everyone can get shell access as user Debian-gdm by creating a
> new profile.
Thanks for the report. It was a problem in orca rather than gdm3 itself,
and I have uploaded a fixed version.
--
.''`. Josselin Mouette
: :' :
`. `' “If you behave this way because you are blackmailed by someone,
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