CVE-2018-11355: Wireshark

High severity, CVSS 7.5. EPSS: 3.1% chance of exploitation in the next 30 days.

In Wireshark 2.6.0, the RTCP dissector could crash. This was addressed in epan/dissectors/packet-rtcp.c by avoiding a buffer overflow for packet status chunks.

Affected products

• Wireshark Wireshark: version 2.6.0 only

Published 2018-05-22. Last modified 2026-06-17.