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Peter Lieven f9a70e7939 ui/vnc: limit client_cut_text msg payload size 
currently a malicious client could define a payload
size of 2^32 - 1 bytes and send up to that size of
data to the vnc server. The server would allocated
that amount of memory which could easily create an
out of memory condition.

This patch limits the payload size to 1MB max.

Please note that client_cut_text messages are currently
silently ignored.

Signed-off-by: Peter Lieven <pl@kamp.de>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-07-01 13:26:40 +02:00
..
cocoa.m
ui/cocoa: Honour -show-cursor command line option
2014-06-29 22:00:33 +01:00
console.c
qemu-char: introduce qemu_chr_alloc
2014-06-23 11:12:28 -04:00
curses_keys.h
janitor: add guards to headers
2012-12-19 08:31:31 +01:00
curses.c
input/curses: add kbd delay between keydown and keyup events
2014-06-04 08:40:42 +02:00
cursor_hidden.xpm
ui: move files to ui/ and include/ui/
2012-12-19 08:31:30 +01:00
cursor_left_ptr.xpm
ui: move files to ui/ and include/ui/
2012-12-19 08:31:30 +01:00
cursor.c
ui: move files to ui/ and include/ui/
2012-12-19 08:31:30 +01:00
d3des.c
…
d3des.h
janitor: add guards to headers
2012-12-19 08:31:31 +01:00
gtk.c
gtk: update window size after showing/hiding tabs
2014-06-11 14:26:49 +02:00
input-keymap.c
input: keymap: add meta keys
2014-05-26 08:42:43 +02:00
input-legacy.c
input: use kbd delays for send_key monitor command
2014-06-04 08:40:41 +02:00
input.c
input: add support for kbd delays
2014-06-04 08:40:41 +02:00
keymaps.c
qemu-char: add support for U-prefixed symbols
2013-11-13 15:48:38 +04:00
keymaps.h
…
Makefile.objs
input: key mapping helpers
2014-05-16 08:30:11 +02:00
qemu-pixman.c
pixman: render vgafont glyphs into pixman images
2013-04-16 09:03:47 +02:00
qemu-x509.h
ui: move files to ui/ and include/ui/
2012-12-19 08:31:30 +01:00
sdl2-keymap.h
ui/sdl2 : initial port to SDL 2.0 (v2.0)
2014-03-05 09:52:05 +01:00
sdl2.c
sdl2: textinput + terminal
2014-06-02 16:28:58 +02:00
sdl_keysym.h
ui/sdl2 : initial port to SDL 2.0 (v2.0)
2014-03-05 09:52:05 +01:00
sdl_zoom_template.h
sdl: Fix heap smash in sdl_zoom_rgb{16,32} for int > 32 bits
2013-01-15 18:25:30 -06:00
sdl_zoom.c
sdl: Fix heap smash in sdl_zoom_rgb{16,32} for int > 32 bits
2013-01-15 18:25:30 -06:00
sdl_zoom.h
…
sdl.c
input: sdl: fix guest_cursor logic.
2014-03-10 13:49:44 +01:00
spice-core.c
qapi event: convert SPICE events
2014-06-23 11:12:28 -04:00
spice-display.c
spice: fix 32bit build
2014-06-20 16:22:07 +01:00
spice-input.c
spice: input: Fix absolute mouse y coordinates
2014-03-24 08:41:21 +01:00
vgafont.h
ui: move files to ui/ and include/ui/
2012-12-19 08:31:30 +01:00
vnc_keysym.h
qemu-char: add missing characters used in keymaps
2013-11-13 15:48:38 +04:00
vnc-auth-sasl.c
Merge branch 'trivial-patches' of git://github.com/stefanha/qemu
2012-10-06 18:54:14 +02:00
vnc-auth-sasl.h
aio / timers: Untangle include files
2013-08-22 19:10:27 +02:00
vnc-auth-vencrypt.c
aio / timers: Untangle include files
2013-08-22 19:10:27 +02:00
vnc-auth-vencrypt.h
…
vnc-enc-hextile-template.h
pixman/vnc: use pixman images in vnc.
2012-11-01 14:00:04 +01:00
vnc-enc-hextile.c
pixman/vnc: remove dead code.
2012-11-01 14:00:05 +01:00
vnc-enc-tight.c
vnc-enc-tight: Fix divide-by-zero in tight_detect_smooth_image{16,24,32}
2014-06-02 16:30:52 +02:00
vnc-enc-tight.h
…
vnc-enc-zlib.c
…
vnc-enc-zrle-template.c
…
vnc-enc-zrle.c
pixman/vnc: use pixman images in vnc.
2012-11-01 14:00:04 +01:00
vnc-enc-zrle.h
…
vnc-enc-zywrle-template.c
Fix spelling in comments, documentation and messages
2011-12-14 11:09:44 +00:00
vnc-enc-zywrle.h
misc: Spelling and grammar fixes in comments
2013-10-26 13:06:45 +04:00
vnc-jobs.c
vnc dirty tracking optinizations.
2014-03-11 10:53:17 +00:00
vnc-jobs.h
vnc: add missing static
2012-11-01 19:49:45 +01:00
vnc-palette.c
ui/vnc-palette.c: Include headers it needs
2012-12-06 09:17:05 +01:00
vnc-palette.h
misc: move include files to include/qemu/
2012-12-19 08:32:39 +01:00
vnc-tls.c
vnc: Drop superfluous conditionals around g_free()
2014-06-19 12:48:07 +02:00
vnc-tls.h
misc: move include files to include/qemu/
2012-12-19 08:32:39 +01:00
vnc-ws.c
aio / timers: Untangle include files
2013-08-22 19:10:27 +02:00
vnc-ws.h
TLS support for VNC Websockets
2013-05-03 12:04:57 -05:00
vnc.c
ui/vnc: limit client_cut_text msg payload size
2014-07-01 13:26:40 +02:00
vnc.h
qapi event: convert VNC events
2014-06-23 11:12:28 -04:00
x_keymap.c
…
x_keymap.h
…