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f9a70e7939
xemu/ui
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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 Use glib memory allocation and free functions 2011-08-20 23:01:08 -05:00
vnc-enc-zrle-template.c vnc: Add ZRLE and ZYWRLE encodings. 2011-02-23 16:28:28 -06:00
vnc-enc-zrle.c pixman/vnc: use pixman images in vnc. 2012-11-01 14:00:04 +01:00
vnc-enc-zrle.h vnc: Add ZRLE and ZYWRLE encodings. 2011-02-23 16:28:28 -06:00
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 Delete useless 'extern' qualifiers for functions 2011-01-23 16:21:20 +00:00