X Object manager policy revisions to x_contexts.

X Object manager policy revisions to x_contexts.

Many of the specific event, extension, and property types have been
removed for the time being.  Polyinstantiation allows selections and
properties to be separated in a different way, and new X server support
for labeling individual extension requests (as opposed to entire extensions)
should make the extension querying problem easier to solve in the future.

Signed-off-by: Eamon Walsh <ewalsh@tycho.nsa.gov>
Signed-off-by: Chris PeBenito <cpebenito@tresys.com>
This commit is contained in:
Eamon Walsh 2009-10-27 22:20:38 -04:00 committed by Chris PeBenito
parent 5242ecceac
commit b624268b9f
3 changed files with 30 additions and 297 deletions

View File

@ -13,7 +13,7 @@
# The default client rule defines a context to be used for all clients
# connecting to the server from a remote host.
#
client * system_u:object_r:remote_xclient_t:s0
client * system_u:object_r:remote_t:s0
#
@ -27,25 +27,10 @@ client * system_u:object_r:remote_xclient_t:s0
# rule indicated by an asterisk should follow all other property rules.
#
# Properties that normal clients may only read
property XFree86_VT system_u:object_r:info_xproperty_t:s0
property XFree86_DDC_EDID1_RAWDATA system_u:object_r:info_xproperty_t:s0
property RESOURCE_MANAGER system_u:object_r:info_xproperty_t:s0
property SCREEN_RESOURCES system_u:object_r:info_xproperty_t:s0
property _MIT_PRIORITY_COLORS system_u:object_r:info_xproperty_t:s0
property AT_SPI_IOR system_u:object_r:info_xproperty_t:s0
property _SELINUX_CLIENT_CONTEXT system_u:object_r:info_xproperty_t:s0
property _NET_WORKAREA system_u:object_r:info_xproperty_t:s0
property _XKB_RULES_NAMES system_u:object_r:info_xproperty_t:s0
property _SELINUX_* system_u:object_r:seclabel_xproperty_t:s0
# Clipboard and selection properties
property CUT_BUFFER0 system_u:object_r:clipboard_xproperty_t:s0
property CUT_BUFFER1 system_u:object_r:clipboard_xproperty_t:s0
property CUT_BUFFER2 system_u:object_r:clipboard_xproperty_t:s0
property CUT_BUFFER3 system_u:object_r:clipboard_xproperty_t:s0
property CUT_BUFFER4 system_u:object_r:clipboard_xproperty_t:s0
property CUT_BUFFER5 system_u:object_r:clipboard_xproperty_t:s0
property CUT_BUFFER6 system_u:object_r:clipboard_xproperty_t:s0
property CUT_BUFFER7 system_u:object_r:clipboard_xproperty_t:s0
property CUT_BUFFER? system_u:object_r:clipboard_xproperty_t:s0
# Default fallback type
property * system_u:object_r:xproperty_t:s0
@ -61,57 +46,11 @@ property * system_u:object_r:xproperty_t:s0
# Extension rules map an extension name to a context. A default extension
# rule indicated by an asterisk should follow all other extension rules.
#
# Restricted extensions
extension SELinux system_u:object_r:security_xextension_t:s0
# Standard extensions
extension BIG-REQUESTS system_u:object_r:std_xext_t:s0
extension SHAPE system_u:object_r:std_xext_t:s0
extension SYNC system_u:object_r:std_xext_t:s0
extension XC-MISC system_u:object_r:std_xext_t:s0
extension XFIXES system_u:object_r:std_xext_t:s0
extension XInputExtension system_u:object_r:std_xext_t:s0
extension XKEYBOARD system_u:object_r:std_xext_t:s0
extension DAMAGE system_u:object_r:std_xext_t:s0
extension RENDER system_u:object_r:std_xext_t:s0
extension XINERAMA system_u:object_r:std_xext_t:s0
# Direct hardware access extensions
extension XFree86-DGA system_u:object_r:directhw_xext_t:s0
extension XFree86-VidModeExtension system_u:object_r:directhw_xext_t:s0
# Screen management and multihead extensions
extension RANDR system_u:object_r:output_xext_t:s0
extension Composite system_u:object_r:output_xext_t:s0
# Screensaver, power management extensions
extension DPMS system_u:object_r:screensaver_xext_t:s0
extension MIT-SCREEN-SAVER system_u:object_r:screensaver_xext_t:s0
# Shared memory extensions
extension MIT-SHM system_u:object_r:shmem_xext_t:s0
extension XFree86-Bigfont system_u:object_r:shmem_xext_t:s0
# Accelerated graphics, OpenGL, direct rendering extensions
extension GLX system_u:object_r:accelgraphics_xext_t:s0
extension NV-CONTROL system_u:object_r:accelgraphics_xext_t:s0
extension NV-GLX system_u:object_r:accelgraphics_xext_t:s0
extension NVIDIA-GLX system_u:object_r:accelgraphics_xext_t:s0
# Debugging, testing, and recording extensions
extension RECORD system_u:object_r:debug_xext_t:s0
extension X-Resource system_u:object_r:debug_xext_t:s0
extension XTEST system_u:object_r:debug_xext_t:s0
# Security-related extensions
extension SECURITY system_u:object_r:security_xext_t:s0
extension SELinux system_u:object_r:security_xext_t:s0
extension XAccessControlExtension system_u:object_r:security_xext_t:s0
extension XC-APPGROUP system_u:object_r:security_xext_t:s0
# Video extensions
extension XVideo system_u:object_r:video_xext_t:s0
extension XVideo-MotionCompensation system_u:object_r:video_xext_t:s0
# Default fallback type
extension * system_u:object_r:xext_t:s0
extension * system_u:object_r:xextension_t:s0
#
@ -124,8 +63,6 @@ extension * system_u:object_r:xext_t:s0
# rule indicated by an asterisk should follow all other selection rules.
#
# Standard selections
selection XA_PRIMARY system_u:object_r:clipboard_xselection_t:s0
selection XA_SECONDARY system_u:object_r:clipboard_xselection_t:s0
selection PRIMARY system_u:object_r:clipboard_xselection_t:s0
selection CLIPBOARD system_u:object_r:clipboard_xselection_t:s0
@ -149,7 +86,6 @@ event X11:KeyRelease system_u:object_r:input_xevent_t:s0
event X11:ButtonPress system_u:object_r:input_xevent_t:s0
event X11:ButtonRelease system_u:object_r:input_xevent_t:s0
event X11:MotionNotify system_u:object_r:input_xevent_t:s0
event X11:SelectionNotify system_u:object_r:input_xevent_t:s0
event XInputExtension:DeviceKeyPress system_u:object_r:input_xevent_t:s0
event XInputExtension:DeviceKeyRelease system_u:object_r:input_xevent_t:s0
event XInputExtension:DeviceButtonPress system_u:object_r:input_xevent_t:s0
@ -159,36 +95,11 @@ event XInputExtension:DeviceValuator system_u:object_r:input_xevent_t:s0
event XInputExtension:ProximityIn system_u:object_r:input_xevent_t:s0
event XInputExtension:ProximityOut system_u:object_r:input_xevent_t:s0
# Focus events
event X11:FocusIn system_u:object_r:focus_xevent_t:s0
event X11:FocusOut system_u:object_r:focus_xevent_t:s0
event X11:EnterNotify system_u:object_r:focus_xevent_t:s0
event X11:LeaveNotify system_u:object_r:focus_xevent_t:s0
# Property events
event X11:PropertyNotify system_u:object_r:property_xevent_t:s0
# Client message events
event X11:ClientMessage system_u:object_r:client_xevent_t:s0
# Manager events
event X11:ConfigureRequest system_u:object_r:manage_xevent_t:s0
event X11:ResizeRequest system_u:object_r:manage_xevent_t:s0
event X11:MapRequest system_u:object_r:manage_xevent_t:s0
event X11:CirculateRequest system_u:object_r:manage_xevent_t:s0
event X11:CreateNotify system_u:object_r:manage_xevent_t:s0
event X11:DestroyNotify system_u:object_r:manage_xevent_t:s0
event X11:MapNotify system_u:object_r:manage_xevent_t:s0
event X11:UnmapNotify system_u:object_r:manage_xevent_t:s0
event X11:ReparentNotify system_u:object_r:manage_xevent_t:s0
event X11:ConfigureNotify system_u:object_r:manage_xevent_t:s0
event X11:GravityNotify system_u:object_r:manage_xevent_t:s0
event X11:CirculateNotify system_u:object_r:manage_xevent_t:s0
event X11:Expose system_u:object_r:manage_xevent_t:s0
event X11:VisibilityNotify system_u:object_r:manage_xevent_t:s0
# Unknown events (that are not registered in the X server's name database)
event <unknown> system_u:object_r:unknown_xevent_t:s0
event X11:SelectionNotify system_u:object_r:client_xevent_t:s0
event X11:UnmapNotify system_u:object_r:client_xevent_t:s0
event X11:ConfigureNotify system_u:object_r:client_xevent_t:s0
# Default fallback type
event * system_u:object_r:xevent_t:s0

View File

@ -13,7 +13,7 @@
# The default client rule defines a context to be used for all clients
# connecting to the server from a remote host.
#
client * system_u:object_r:remote_xclient_t:s0
client * system_u:object_r:remote_t:s0
#
@ -27,25 +27,10 @@ client * system_u:object_r:remote_xclient_t:s0
# rule indicated by an asterisk should follow all other property rules.
#
# Properties that normal clients may only read
property XFree86_VT system_u:object_r:info_xproperty_t:s0
property XFree86_DDC_EDID1_RAWDATA system_u:object_r:info_xproperty_t:s0
property RESOURCE_MANAGER system_u:object_r:info_xproperty_t:s0
property SCREEN_RESOURCES system_u:object_r:info_xproperty_t:s0
property _MIT_PRIORITY_COLORS system_u:object_r:info_xproperty_t:s0
property AT_SPI_IOR system_u:object_r:info_xproperty_t:s0
property _SELINUX_CLIENT_CONTEXT system_u:object_r:info_xproperty_t:s0
property _NET_WORKAREA system_u:object_r:info_xproperty_t:s0
property _XKB_RULES_NAMES system_u:object_r:info_xproperty_t:s0
property _SELINUX_* system_u:object_r:seclabel_xproperty_t:s0
# Clipboard and selection properties
property CUT_BUFFER0 system_u:object_r:clipboard_xproperty_t:s0
property CUT_BUFFER1 system_u:object_r:clipboard_xproperty_t:s0
property CUT_BUFFER2 system_u:object_r:clipboard_xproperty_t:s0
property CUT_BUFFER3 system_u:object_r:clipboard_xproperty_t:s0
property CUT_BUFFER4 system_u:object_r:clipboard_xproperty_t:s0
property CUT_BUFFER5 system_u:object_r:clipboard_xproperty_t:s0
property CUT_BUFFER6 system_u:object_r:clipboard_xproperty_t:s0
property CUT_BUFFER7 system_u:object_r:clipboard_xproperty_t:s0
property CUT_BUFFER? system_u:object_r:clipboard_xproperty_t:s0
# Default fallback type
property * system_u:object_r:xproperty_t:s0
@ -61,57 +46,11 @@ property * system_u:object_r:xproperty_t:s0
# Extension rules map an extension name to a context. A default extension
# rule indicated by an asterisk should follow all other extension rules.
#
# Restricted extensions
extension SELinux system_u:object_r:security_xextension_t:s0
# Standard extensions
extension BIG-REQUESTS system_u:object_r:std_xext_t:s0
extension SHAPE system_u:object_r:std_xext_t:s0
extension SYNC system_u:object_r:std_xext_t:s0
extension XC-MISC system_u:object_r:std_xext_t:s0
extension XFIXES system_u:object_r:std_xext_t:s0
extension XInputExtension system_u:object_r:std_xext_t:s0
extension XKEYBOARD system_u:object_r:std_xext_t:s0
extension DAMAGE system_u:object_r:std_xext_t:s0
extension RENDER system_u:object_r:std_xext_t:s0
extension XINERAMA system_u:object_r:std_xext_t:s0
# Direct hardware access extensions
extension XFree86-DGA system_u:object_r:directhw_xext_t:s0
extension XFree86-VidModeExtension system_u:object_r:directhw_xext_t:s0
# Screen management and multihead extensions
extension RANDR system_u:object_r:output_xext_t:s0
extension Composite system_u:object_r:output_xext_t:s0
# Screensaver, power management extensions
extension DPMS system_u:object_r:screensaver_xext_t:s0
extension MIT-SCREEN-SAVER system_u:object_r:screensaver_xext_t:s0
# Shared memory extensions
extension MIT-SHM system_u:object_r:shmem_xext_t:s0
extension XFree86-Bigfont system_u:object_r:shmem_xext_t:s0
# Accelerated graphics, OpenGL, direct rendering extensions
extension GLX system_u:object_r:accelgraphics_xext_t:s0
extension NV-CONTROL system_u:object_r:accelgraphics_xext_t:s0
extension NV-GLX system_u:object_r:accelgraphics_xext_t:s0
extension NVIDIA-GLX system_u:object_r:accelgraphics_xext_t:s0
# Debugging, testing, and recording extensions
extension RECORD system_u:object_r:debug_xext_t:s0
extension X-Resource system_u:object_r:debug_xext_t:s0
extension XTEST system_u:object_r:debug_xext_t:s0
# Security-related extensions
extension SECURITY system_u:object_r:security_xext_t:s0
extension SELinux system_u:object_r:security_xext_t:s0
extension XAccessControlExtension system_u:object_r:security_xext_t:s0
extension XC-APPGROUP system_u:object_r:security_xext_t:s0
# Video extensions
extension XVideo system_u:object_r:video_xext_t:s0
extension XVideo-MotionCompensation system_u:object_r:video_xext_t:s0
# Default fallback type
extension * system_u:object_r:xext_t:s0
extension * system_u:object_r:xextension_t:s0
#
@ -124,8 +63,6 @@ extension * system_u:object_r:xext_t:s0
# rule indicated by an asterisk should follow all other selection rules.
#
# Standard selections
selection XA_PRIMARY system_u:object_r:clipboard_xselection_t:s0
selection XA_SECONDARY system_u:object_r:clipboard_xselection_t:s0
selection PRIMARY system_u:object_r:clipboard_xselection_t:s0
selection CLIPBOARD system_u:object_r:clipboard_xselection_t:s0
@ -149,7 +86,6 @@ event X11:KeyRelease system_u:object_r:input_xevent_t:s0
event X11:ButtonPress system_u:object_r:input_xevent_t:s0
event X11:ButtonRelease system_u:object_r:input_xevent_t:s0
event X11:MotionNotify system_u:object_r:input_xevent_t:s0
event X11:SelectionNotify system_u:object_r:input_xevent_t:s0
event XInputExtension:DeviceKeyPress system_u:object_r:input_xevent_t:s0
event XInputExtension:DeviceKeyRelease system_u:object_r:input_xevent_t:s0
event XInputExtension:DeviceButtonPress system_u:object_r:input_xevent_t:s0
@ -159,36 +95,11 @@ event XInputExtension:DeviceValuator system_u:object_r:input_xevent_t:s0
event XInputExtension:ProximityIn system_u:object_r:input_xevent_t:s0
event XInputExtension:ProximityOut system_u:object_r:input_xevent_t:s0
# Focus events
event X11:FocusIn system_u:object_r:focus_xevent_t:s0
event X11:FocusOut system_u:object_r:focus_xevent_t:s0
event X11:EnterNotify system_u:object_r:focus_xevent_t:s0
event X11:LeaveNotify system_u:object_r:focus_xevent_t:s0
# Property events
event X11:PropertyNotify system_u:object_r:property_xevent_t:s0
# Client message events
event X11:ClientMessage system_u:object_r:client_xevent_t:s0
# Manager events
event X11:ConfigureRequest system_u:object_r:manage_xevent_t:s0
event X11:ResizeRequest system_u:object_r:manage_xevent_t:s0
event X11:MapRequest system_u:object_r:manage_xevent_t:s0
event X11:CirculateRequest system_u:object_r:manage_xevent_t:s0
event X11:CreateNotify system_u:object_r:manage_xevent_t:s0
event X11:DestroyNotify system_u:object_r:manage_xevent_t:s0
event X11:MapNotify system_u:object_r:manage_xevent_t:s0
event X11:UnmapNotify system_u:object_r:manage_xevent_t:s0
event X11:ReparentNotify system_u:object_r:manage_xevent_t:s0
event X11:ConfigureNotify system_u:object_r:manage_xevent_t:s0
event X11:GravityNotify system_u:object_r:manage_xevent_t:s0
event X11:CirculateNotify system_u:object_r:manage_xevent_t:s0
event X11:Expose system_u:object_r:manage_xevent_t:s0
event X11:VisibilityNotify system_u:object_r:manage_xevent_t:s0
# Unknown events (that are not registered in the X server's name database)
event <unknown> system_u:object_r:unknown_xevent_t:s0
event X11:SelectionNotify system_u:object_r:client_xevent_t:s0
event X11:UnmapNotify system_u:object_r:client_xevent_t:s0
event X11:ConfigureNotify system_u:object_r:client_xevent_t:s0
# Default fallback type
event * system_u:object_r:xevent_t:s0

View File

@ -13,7 +13,7 @@
# The default client rule defines a context to be used for all clients
# connecting to the server from a remote host.
#
client * system_u:object_r:remote_xclient_t
client * system_u:object_r:remote_t
#
@ -27,25 +27,10 @@ client * system_u:object_r:remote_xclient_t
# rule indicated by an asterisk should follow all other property rules.
#
# Properties that normal clients may only read
property XFree86_VT system_u:object_r:info_xproperty_t
property XFree86_DDC_EDID1_RAWDATA system_u:object_r:info_xproperty_t
property RESOURCE_MANAGER system_u:object_r:info_xproperty_t
property SCREEN_RESOURCES system_u:object_r:info_xproperty_t
property _MIT_PRIORITY_COLORS system_u:object_r:info_xproperty_t
property AT_SPI_IOR system_u:object_r:info_xproperty_t
property _SELINUX_CLIENT_CONTEXT system_u:object_r:info_xproperty_t
property _NET_WORKAREA system_u:object_r:info_xproperty_t
property _XKB_RULES_NAMES system_u:object_r:info_xproperty_t
property _SELINUX_* system_u:object_r:seclabel_xproperty_t
# Clipboard and selection properties
property CUT_BUFFER0 system_u:object_r:clipboard_xproperty_t
property CUT_BUFFER1 system_u:object_r:clipboard_xproperty_t
property CUT_BUFFER2 system_u:object_r:clipboard_xproperty_t
property CUT_BUFFER3 system_u:object_r:clipboard_xproperty_t
property CUT_BUFFER4 system_u:object_r:clipboard_xproperty_t
property CUT_BUFFER5 system_u:object_r:clipboard_xproperty_t
property CUT_BUFFER6 system_u:object_r:clipboard_xproperty_t
property CUT_BUFFER7 system_u:object_r:clipboard_xproperty_t
property CUT_BUFFER? system_u:object_r:clipboard_xproperty_t
# Default fallback type
property * system_u:object_r:xproperty_t
@ -61,57 +46,11 @@ property * system_u:object_r:xproperty_t
# Extension rules map an extension name to a context. A default extension
# rule indicated by an asterisk should follow all other extension rules.
#
# Restricted extensions
extension SELinux system_u:object_r:security_xextension_t
# Standard extensions
extension BIG-REQUESTS system_u:object_r:std_xext_t
extension SHAPE system_u:object_r:std_xext_t
extension SYNC system_u:object_r:std_xext_t
extension XC-MISC system_u:object_r:std_xext_t
extension XFIXES system_u:object_r:std_xext_t
extension XInputExtension system_u:object_r:std_xext_t
extension XKEYBOARD system_u:object_r:std_xext_t
extension DAMAGE system_u:object_r:std_xext_t
extension RENDER system_u:object_r:std_xext_t
extension XINERAMA system_u:object_r:std_xext_t
# Direct hardware access extensions
extension XFree86-DGA system_u:object_r:directhw_xext_t
extension XFree86-VidModeExtension system_u:object_r:directhw_xext_t
# Screen management and multihead extensions
extension RANDR system_u:object_r:output_xext_t
extension Composite system_u:object_r:output_xext_t
# Screensaver, power management extensions
extension DPMS system_u:object_r:screensaver_xext_t
extension MIT-SCREEN-SAVER system_u:object_r:screensaver_xext_t
# Shared memory extensions
extension MIT-SHM system_u:object_r:shmem_xext_t
extension XFree86-Bigfont system_u:object_r:shmem_xext_t
# Accelerated graphics, OpenGL, direct rendering extensions
extension GLX system_u:object_r:accelgraphics_xext_t
extension NV-CONTROL system_u:object_r:accelgraphics_xext_t
extension NV-GLX system_u:object_r:accelgraphics_xext_t
extension NVIDIA-GLX system_u:object_r:accelgraphics_xext_t
# Debugging, testing, and recording extensions
extension RECORD system_u:object_r:debug_xext_t
extension X-Resource system_u:object_r:debug_xext_t
extension XTEST system_u:object_r:debug_xext_t
# Security-related extensions
extension SECURITY system_u:object_r:security_xext_t
extension SELinux system_u:object_r:security_xext_t
extension XAccessControlExtension system_u:object_r:security_xext_t
extension XC-APPGROUP system_u:object_r:security_xext_t
# Video extensions
extension XVideo system_u:object_r:video_xext_t
extension XVideo-MotionCompensation system_u:object_r:video_xext_t
# Default fallback type
extension * system_u:object_r:xext_t
extension * system_u:object_r:xextension_t
#
@ -124,8 +63,6 @@ extension * system_u:object_r:xext_t
# rule indicated by an asterisk should follow all other selection rules.
#
# Standard selections
selection XA_PRIMARY system_u:object_r:clipboard_xselection_t
selection XA_SECONDARY system_u:object_r:clipboard_xselection_t
selection PRIMARY system_u:object_r:clipboard_xselection_t
selection CLIPBOARD system_u:object_r:clipboard_xselection_t
@ -149,7 +86,6 @@ event X11:KeyRelease system_u:object_r:input_xevent_t
event X11:ButtonPress system_u:object_r:input_xevent_t
event X11:ButtonRelease system_u:object_r:input_xevent_t
event X11:MotionNotify system_u:object_r:input_xevent_t
event X11:SelectionNotify system_u:object_r:input_xevent_t
event XInputExtension:DeviceKeyPress system_u:object_r:input_xevent_t
event XInputExtension:DeviceKeyRelease system_u:object_r:input_xevent_t
event XInputExtension:DeviceButtonPress system_u:object_r:input_xevent_t
@ -159,36 +95,11 @@ event XInputExtension:DeviceValuator system_u:object_r:input_xevent_t
event XInputExtension:ProximityIn system_u:object_r:input_xevent_t
event XInputExtension:ProximityOut system_u:object_r:input_xevent_t
# Focus events
event X11:FocusIn system_u:object_r:focus_xevent_t
event X11:FocusOut system_u:object_r:focus_xevent_t
event X11:EnterNotify system_u:object_r:focus_xevent_t
event X11:LeaveNotify system_u:object_r:focus_xevent_t
# Property events
event X11:PropertyNotify system_u:object_r:property_xevent_t
# Client message events
event X11:ClientMessage system_u:object_r:client_xevent_t
# Manager events
event X11:ConfigureRequest system_u:object_r:manage_xevent_t
event X11:ResizeRequest system_u:object_r:manage_xevent_t
event X11:MapRequest system_u:object_r:manage_xevent_t
event X11:CirculateRequest system_u:object_r:manage_xevent_t
event X11:CreateNotify system_u:object_r:manage_xevent_t
event X11:DestroyNotify system_u:object_r:manage_xevent_t
event X11:MapNotify system_u:object_r:manage_xevent_t
event X11:UnmapNotify system_u:object_r:manage_xevent_t
event X11:ReparentNotify system_u:object_r:manage_xevent_t
event X11:ConfigureNotify system_u:object_r:manage_xevent_t
event X11:GravityNotify system_u:object_r:manage_xevent_t
event X11:CirculateNotify system_u:object_r:manage_xevent_t
event X11:Expose system_u:object_r:manage_xevent_t
event X11:VisibilityNotify system_u:object_r:manage_xevent_t
# Unknown events (that are not registered in the X server's name database)
event <unknown> system_u:object_r:unknown_xevent_t
event X11:SelectionNotify system_u:object_r:client_xevent_t
event X11:UnmapNotify system_u:object_r:client_xevent_t
event X11:ConfigureNotify system_u:object_r:client_xevent_t
# Default fallback type
event * system_u:object_r:xevent_t