Signed-off-by: Purushottam Kushwaha <p.kushwaha@xxxxxxxxxxx>
---
wpa_supplicant/dbus/dbus_new_handlers_p2p.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/wpa_supplicant/dbus/dbus_new_handlers_p2p.c b/wpa_supplicant/dbus/dbus_new_handlers_p2p.c
index e2f0afc..80cea63 100644
--- a/wpa_supplicant/dbus/dbus_new_handlers_p2p.c
+++ b/wpa_supplicant/dbus/dbus_new_handlers_p2p.c
@@ -945,7 +945,8 @@ dbus_bool_t wpas_dbus_setter_p2p_device_config(
if (os_strcmp(entry.key, "DeviceName") == 0) {
char *devname;
- if (entry.type != DBUS_TYPE_STRING)
+ if (entry.type != DBUS_TYPE_STRING ||
+ os_strlen(entry.str_value) > 32)
goto error;
devname = os_strdup(entry.str_value);
--
1.9.1
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