Security update for wireshark

Open Source Vulnerabilities SUSE-SU-2017:2555-1

This update for wireshark to version 2.2.9 fixes several issues. These security issues were fixed: - CVE-2017-13767: The MSDP dissector could have gone into an infinite loop. This was addressed by adding length validation (bsc#1056248). - CVE-2017-13766: The Profinet I/O dissector could have crash with an out-of-bounds write. This was addressed by adding string validation (bsc#1056249). - CVE-2017-13765: The IrCOMM dissector had a buffer over-read and application crash. This was addressed by adding length validation (bsc#1056251). - CVE-2017-9766: PROFINET IO data with a high recursion depth allowed remote attackers to cause a denial of service (stack exhaustion) in the dissect_IODWriteReq function (bsc#1045341). - CVE-2017-9617: Deeply nested DAAP data may have cause stack exhaustion (uncontrolled recursion) in the dissect_daap_one_tag function in the DAAP dissector (bsc#1044417).