CVE-2018-19628: Debian Linux

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

In Wireshark 2.6.0 to 2.6.4, the ZigBee ZCL dissector could crash. This was addressed in epan/dissectors/packet-zbee-zcl-lighting.c by preventing a divide-by-zero error.

Affected products

• Debian Debian Linux: version 9.0 only
• Wireshark Wireshark: from 2.6.0, up to and including 2.6.4

Published 2018-11-29. Last modified 2026-06-17.