CVE-2018-9266

HIGH

Wireshark 2.2.0-2.2.13 - Memory Leak in ISUP Dissector

Title source: llm

In Wireshark 2.4.0 to 2.4.5 and 2.2.0 to 2.2.13, epan/dissectors/packet-isup.c has a memory leak.

Core 3

Core References

Vendor Advisory x_refsource_misc

Exploit, Issue Tracking x_refsource_misc

Patch x_refsource_misc

CVSS v3 7.5

EPSS 0.0206

EPSS Percentile 78.8%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-772

Status published

Products (1)

wireshark/wireshark 2.2.0 - 2.2.13

Published Apr 04, 2018

Tracked Since Feb 18, 2026