vulnerability

Wireshark : CVE-2018-18226 : Steam IHS Discovery dissector memory leak

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Oct 12, 2018
Added
Oct 15, 2018
Modified
Mar 30, 2026

Description

In Wireshark 2.6.0 to 2.6.3, the Steam IHS Discovery dissector could consume system memory. This was addressed in epan/dissectors/packet-steam-ihs-discovery.c by changing the memory-management approach.

Solution

wireshark-upgrade-2_6_4
Title
Rapid7 Labs

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