CVE-2018-11358

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CVSS 3.0

7.5 high

EPSS

3%p86

Published

May 22, 2018 (May 22, 2018)

Modified

Jun 17, 2026

Description

In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the Q.931 dissector could crash. This was addressed in epan/dissectors/packet-q931.c by avoiding a use-after-free after a malformed packet prevented certain cleanup.

Vendors: wireshark debian
Products: wireshark, debian linux
Weakness: CWE-416
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 (2.8%)

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