Vulnerabilities
Misconfiguration
Runtime Security
Compliance
CVE Vulnerabilities

CVE-2018-7418

Published: Feb 23, 2018 | Modified: Nov 21, 2024
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
3.3 LOW
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Ubuntu
UNTRIAGED
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2018-7418
CWEhttps://cwe.mitre.org/data/definitions/.html

In Wireshark 2.2.0 to 2.2.12 and 2.4.0 to 2.4.4, the SIGCOMP dissector could crash. This was addressed in epan/dissectors/packet-sigcomp.c by correcting the extraction of the length value.

Affected Software

Name Vendor Start Version End Version
Wireshark Wireshark 2.2.0 (including) 2.2.12 (including)
Wireshark Wireshark 2.4.0 (including) 2.4.4 (including)
Red Hat Enterprise Linux 7 RedHat wireshark-0:1.10.14-24.el7 *
Wireshark Ubuntu artful *
Wireshark Ubuntu bionic *
Wireshark Ubuntu trusty *
Wireshark Ubuntu upstream *
Wireshark Ubuntu xenial *

References

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