xserver/hw/xwayland
Peter Hutterer 412777664a Disallow byte-swapped clients by default
The X server swapping code is a huge attack surface, much of this code
is untested and prone to security issues. The use-case of byte-swapped
clients is very niche, so let's disable this by default and allow it
only when the respective config option or commandline flag is given.

For Xorg, this adds the ServerFlag "AllowByteSwappedClients" "on".
For all DDX, this adds the commandline options +byteswappedclients and
-byteswappedclients to enable or disable, respectively.

Fixes #1201

https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1029

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2023-01-06 11:59:37 +10:00
..
desktop xwayland: set the app_id and install a desktop launcher 2022-06-30 17:53:01 +02:00
man xwayland: add optional support for libdecor 2022-06-30 17:53:01 +02:00
.gitignore xwayland: Add wp_viewport wayland extension support 2019-10-12 12:19:14 +02:00
drm.xml wayland: Sync drm.xml with Mesa 2017-07-05 10:13:04 -04:00
meson.build xwayland: Implement xwayland_shell_v1 2022-12-21 11:13:07 +00:00
xwayland-cursor.c xwayland: Fix cursor color 2022-02-11 10:33:10 +01:00
xwayland-cursor.h xwayland: Add xwl_cursor_clear_frame_cb() 2021-10-25 12:05:42 +00:00
xwayland-cvt.c xwayland: Use libxcvt 2021-08-06 11:29:29 +00:00
xwayland-cvt.h xwayland: Move Xwayland CVT declaration 2019-12-20 16:19:01 +01:00
xwayland-drm-lease.c xwayland: make the output serials belong to the screen 2022-06-30 16:33:30 +02:00
xwayland-drm-lease.h Xwayland: implement drm-lease-v1 2021-12-07 10:02:29 +00:00
xwayland-glamor-eglstream.c xwayland/glamor: Change errors to verbose messages 2021-12-01 15:13:11 +01:00
xwayland-glamor-gbm.c glamor: Only check for llvmpipe renderer 2022-11-30 21:52:47 +00:00
xwayland-glamor-xv.c xwayland: Cleanup and remove `xwayland.h` 2019-12-20 16:19:01 +01:00
xwayland-glamor.c xwayland/eglstream: Prefer EGLstream if available 2021-12-02 08:13:49 +00:00
xwayland-glamor.h xwayland/glamor: Add return status to post_damage 2021-05-11 14:08:58 +02:00
xwayland-glx.c xwayland/glx: Mirror all EGLConfigs 2022-12-06 12:48:58 -05:00
xwayland-glx.h xwayland: Move Xwayland GLX declaration 2019-12-20 16:19:01 +01:00
xwayland-input.c xwayland/input: Do not ignore leave events 2022-10-28 16:12:31 +00:00
xwayland-input.h xwayland: Aggregate scroll axis events to fix kinetic scrolling 2022-07-04 07:10:25 +00:00
xwayland-output.c xwayland/output: properly return the current emulated mode when queried 2023-01-03 23:27:30 +07:00
xwayland-output.h xwayland/output: properly return the current emulated mode when queried 2023-01-03 23:27:30 +07:00
xwayland-pixmap.c xwayland: Rename xwl_pixmap_cb → xwl_buffer_release_cb 2020-07-07 13:47:11 +00:00
xwayland-pixmap.h xwayland: Rename xwl_pixmap_cb → xwl_buffer_release_cb 2020-07-07 13:47:11 +00:00
xwayland-present.c xwayland/present: Do not send two idle notify events for flip pixmaps 2022-06-21 09:42:35 +00:00
xwayland-present.h xwayland: Always hook up frame_callback_list in xwl_present_queue_vblank 2022-03-17 10:22:34 +01:00
xwayland-screen.c xwayland: Implement xwayland_shell_v1 2022-12-21 11:13:07 +00:00
xwayland-screen.h xwayland: Implement xwayland_shell_v1 2022-12-21 11:13:07 +00:00
xwayland-shm.c xwayland/shm: Avoid integer overflow on large pixmaps 2021-10-05 10:00:02 +00:00
xwayland-shm.h xwayland: Move SHM declarations to their own header 2019-12-20 16:19:01 +01:00
xwayland-types.h Xwayland: implement drm-lease-v1 2021-12-07 10:02:29 +00:00
xwayland-vidmode.c xwayland: add a fixed geometry size for rootful 2022-06-30 17:52:22 +02:00
xwayland-vidmode.h xwayland: Move Xwayland vidmode declaration 2019-12-20 16:19:01 +01:00
xwayland-window-buffers.c xwayland: Hold window buffer until released 2020-12-10 13:49:42 +01:00
xwayland-window-buffers.h xwayland: Cleanup and remove `xwayland.h` 2019-12-20 16:19:01 +01:00
xwayland-window.c xwayland: Implement xwayland_shell_v1 2022-12-21 11:13:07 +00:00
xwayland-window.h xwayland: Implement xwayland_shell_v1 2022-12-21 11:13:07 +00:00
xwayland.c xwayland: add support for the XWAYLAND extension 2022-08-11 10:30:32 +10:00
xwayland.pc.in Disallow byte-swapped clients by default 2023-01-06 11:59:37 +10:00