CVE-2017-9348: Wireshark

High severity, CVSS 7.5. EPSS: 2.7% chance of exploitation in the next 30 days.

In Wireshark 2.2.0 to 2.2.6, the DOF dissector could read past the end of a buffer. This was addressed in epan/dissectors/packet-dof.c by validating a size value.

Affected products

• Wireshark Wireshark: from 2.2.0, up to and including 2.2.6

Published 2017-06-02. Last modified 2026-06-17.