ui · fa18f36a461984eae50ab957e47ec78dae3c14fc · Anton / libtcg

Gerd Hoffmann authored 7 years ago

Apply a limit to the number of items we accept into the keyboard queue.

Impact: Without this limit vnc clients can exhaust host memory by
sending keyboard events faster than qemu feeds them to the guest.

Fixes: CVE-2017-8379
Cc: P J P <ppandit@redhat.com>
Cc: Huawei PSIRT <PSIRT@huawei.com>
Reported-by:  <jiangxin1@huawei.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20170428084237.23960-1-kraxel@redhat.com

fa18f36a

History

fa18f36a 7 years ago

History

Name	Last commit	Last update
..
shader
Makefile.objs
cocoa.m
console-gl.c
console.c
curses.c
curses_keys.h
cursor.c
cursor_hidden.xpm
cursor_left_ptr.xpm
egl-context.c
egl-helpers.c
gtk-egl.c
gtk-gl-area.c
gtk.c
input-keymap.c
input-legacy.c
input-linux.c
input.c
keymaps.c
keymaps.h
qemu-pixman.c
qemu-x509.h
sdl.c
sdl2-2d.c
sdl2-gl.c
sdl2-input.c
sdl2-keymap.h
sdl2.c
sdl_keysym.h
sdl_zoom.c
sdl_zoom.h
sdl_zoom_template.h
shader.c
spice-core.c
spice-display.c
spice-input.c
trace-events
vgafont.h
vnc-auth-sasl.c
vnc-auth-sasl.h
vnc-auth-vencrypt.c
vnc-auth-vencrypt.h
vnc-enc-hextile-template.h
vnc-enc-hextile.c
vnc-enc-tight.c
vnc-enc-tight.h
vnc-enc-zlib.c
vnc-enc-zrle-template.c
vnc-enc-zrle.c
vnc-enc-zrle.h
vnc-enc-zywrle-template.c
vnc-enc-zywrle.h
vnc-jobs.c
vnc-jobs.h
vnc-palette.c
vnc-palette.h
vnc-ws.c
vnc-ws.h
vnc.c
vnc.h
vnc_keysym.h
x_keymap.c
x_keymap.h