CVE-2013-3559

Description

epan/dissectors/packet-dcp-etsi.c in the DCP ETSI dissector in Wireshark 1.8.x before 1.8.7 uses incorrect integer data types, which allows remote attackers to cause a denial of service (integer overflow, and heap memory corruption or NULL pointer dereference, and application crash) via a malformed packet.

How to fix CVE-2013-3559

To remediate CVE-2013-3559, upgrade the affected package to a fixed version below.

• Debian/wireshark—upgrade to 1.8.7-1 or later

Is CVE-2013-3559 being exploited?

Low — EPSS is 3.3%, meaning exploitation activity has not been observed at scale.

Affected packages (1)

• from 0, < 1.8.7-1

References (1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2013-3559