qemu-e2k/ui
Paolo Bonzini 3f9c41c5df vnc: avoid underflow when accessing user-provided address
If hostlen is zero, there is a possibility that addrstr[hostlen - 1]
underflows and, if a closing bracked is there, hostlen - 2 is passed
to g_strndup() on the next line.  If websocket==false then
addrstr[0] would be a colon, but if websocket==true this could in
principle happen.

Fix it by checking hostlen.

Reported by Coverity.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-04-20 11:17:35 +02:00
..
icons
keycodemapdb@f5772a62ec Add qemu qcode support for keys F13 to F24 2023-03-14 13:41:21 +00:00
shader ui/shader: fix #version directive must occur on first line 2023-03-13 23:48:45 +04:00
clipboard.c
cocoa.m *: Add missing includes of qemu/error-report.h 2023-03-22 15:06:57 +00:00
console-gl.c
console.c ui: return the default console cursor when con == NULL 2023-03-21 11:17:44 +04:00
curses_keys.h
curses.c
cursor_hidden.xpm
cursor_left_ptr.xpm
cursor.c ui: rename cursor_{get->ref}, return it 2023-03-13 22:57:39 +04:00
dbus-chardev.c
dbus-clipboard.c ui/dbus: unregister clipboard on connection close 2023-03-13 22:57:39 +04:00
dbus-console.c ui/dbus: set mouse is-absolute during console creation 2023-03-13 22:57:39 +04:00
dbus-display1.xml
dbus-error.c
dbus-listener.c ui/dbus: restrict opengl to gbm-enabled config 2023-03-13 23:48:45 +04:00
dbus-module.c
dbus.c ui/dbus: fix passing SOCKET to GSocket API & leak 2023-03-21 11:16:03 +04:00
dbus.h
egl-context.c
egl-headless.c ui: introduce egl_init() 2023-03-13 23:48:45 +04:00
egl-helpers.c ui: introduce egl_init() 2023-03-13 23:48:45 +04:00
gtk-clipboard.c
gtk-egl.c ui/gtk: prevent ui lock up when dpy_gl_update called again before current draw event occurs 2022-11-23 12:27:55 +01:00
gtk-gl-area.c ui/gtk: prevent ui lock up when dpy_gl_update called again before current draw event occurs 2022-11-23 12:27:55 +01:00
gtk.c ui: fix crash on serial reset, during init 2023-03-21 11:46:22 +04:00
input-barrier.c
input-barrier.h
input-keymap.c
input-legacy.c
input-linux.c
input.c ui: Simplify control flow in qemu_mouse_set() 2023-01-19 13:30:01 +01:00
kbd-state.c
keymaps.c
keymaps.h
meson.build ui/dbus: do not require opengl & gbm 2023-03-13 23:48:45 +04:00
qemu-pixman.c
qemu-x509.h
qemu.desktop
sdl2-2d.c
sdl2-gl.c
sdl2-input.c
sdl2.c ui/sdl2: remove workaround forcing x11 2023-03-21 11:25:31 +04:00
shader.c
spice-app.c Do not include "qemu/error-report.h" in headers that do not need it 2023-02-14 09:11:27 +01:00
spice-core.c ui/spice: fix compilation on win32 2023-03-24 11:55:55 +01:00
spice-display.c ui: rename cursor_{get->ref}, return it 2023-03-13 22:57:39 +04:00
spice-input.c
spice-module.c
trace-events
trace.h
udmabuf.c Do not include "qemu/error-report.h" in headers that do not need it 2023-02-14 09:11:27 +01:00
ui-hmp-cmds.c ui: Split hmp_mouse_set() and move the HMP part to ui/ 2023-01-19 13:30:01 +01:00
ui-qmp-cmds.c ui: Factor out qmp_add_client() parts and move to ui/ui-qmp-cmds.c 2023-01-19 13:30:01 +01:00
util.c include/hw/pci: Split pci_device.h off pci.h 2023-01-08 01:54:22 -05:00
vdagent.c Do not include "qemu/error-report.h" in headers that do not need it 2023-02-14 09:11:27 +01:00
vgafont.h ui: fix tab indentation 2022-11-08 10:23:06 +01:00
vnc_keysym.h ui: fix tab indentation 2022-11-08 10:23:06 +01:00
vnc-auth-sasl.c
vnc-auth-sasl.h
vnc-auth-vencrypt.c
vnc-auth-vencrypt.h
vnc-clipboard.c
vnc-enc-hextile-template.h
vnc-enc-hextile.c Drop useless casts from g_malloc() & friends to pointer 2022-10-22 23:15:40 +02:00
vnc-enc-tight.c
vnc-enc-tight.h
vnc-enc-zlib.c
vnc-enc-zrle.c
vnc-enc-zrle.c.inc
vnc-enc-zrle.h
vnc-enc-zywrle-template.c ui: fix tab indentation 2022-11-08 10:23:06 +01:00
vnc-enc-zywrle.h ui: fix tab indentation 2022-11-08 10:23:06 +01:00
vnc-jobs.c treewide: Remove the unnecessary space before semicolon 2022-10-24 13:41:10 +02:00
vnc-jobs.h
vnc-palette.c
vnc-palette.h
vnc-stubs.c
vnc-ws.c
vnc-ws.h
vnc.c vnc: avoid underflow when accessing user-provided address 2023-04-20 11:17:35 +02:00
vnc.h ui: keep current cursor with QemuConsole 2023-03-13 22:57:39 +04:00
win32-kbd-hook.c
x_keymap.c
x_keymap.h