rdp_send_input(uint32 time, uint16 message_type, uint16 device_flags, uint16 param1, uint16 param2)
{
	STREAM s;

	logger(Protocol, Debug, "%s()", __func__);

	s = rdp_init_data(16);

	out_uint16_le(s, 1);	/* number of events */
	out_uint16(s, 0);	/* pad */

	out_uint32_le(s, time);
	out_uint16_le(s, message_type);
	out_uint16_le(s, device_flags);
	out_uint16_le(s, param1);
	out_uint16_le(s, param2);

	s_mark_end(s);
	rdp_send_data(s, RDP_DATA_PDU_INPUT);
}

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.