CVE-2018-18226

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CVSS 3.0

7.5 high

EPSS

3%p87

Published

Oct 12, 2018 (Oct 12, 2018)

Modified

Jun 17, 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.

Vendors: wireshark debian
Products: wireshark, debian linux
Weakness: CWE-772
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (3.2%)

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