This update for freerdp fixes the following issues:
CVE-2017-2834: Out-of-bounds write in license_recv() (bsc#1050714)
CVE-2017-2835: Out-of-bounds write in rdprecvtpkt_pdu (bsc#1050712)
CVE-2017-2836: Rdp Client Read Server Proprietary Certificate Denial of Service (bsc#1050699)
CVE-2017-2837: Client GCC Read Server Security Data DoS (bsc#1050704)
CVE-2017-2838: Client License Read Product Info Denial of Service Vulnerability (bsc#1050708)
CVE-2017-2839: Client License Read Challenge Packet Denial of Service (bsc#1050711)