CVE-2019-9208: Debian Linux

High severity, CVSS 7.5. EPSS: 3.9% chance of exploitation in the next 30 days.

In Wireshark 2.4.0 to 2.4.12 and 2.6.0 to 2.6.6, the TCAP dissector could crash. This was addressed in epan/dissectors/asn1/tcap/tcap.cnf by avoiding NULL pointer dereferences.

Affected products

• Debian Debian Linux: version 9.0 only
• Wireshark Wireshark: from 2.4.0, up to and including 2.4.12; from 2.6.0, up to and including 2.6.6

Published 2019-02-28. Last modified 2026-06-17.