wireshark was updated to version 1.12.13 to fix the following issues:
CVE-2016-6511: wireshark: OpenFlow long loop (bnc991020)
CVE-2016-5350: SPOOLS infinite loop (bsc#983671).
For more details please see: https://www.wireshark.org/docs/relnotes/wireshark-1.12.12.html https://www.wireshark.org/docs/relnotes/wireshark-1.12.13.html