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CVE-2018-14341 Details

Description

In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, the DICOM dissector could go into a large or infinite loop. This was addressed in epan/dissectors/packet-dcm.c by preventing an offset overflow.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html	CVE
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14742	CVE	Issue TrackingVendor Advisory
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=2e716c32be6aa20e1813b0002878853e71f8b2f4	CVE
https://lists.debian.org/debian-lts-announce/2018/07/msg00045.html	CVE	Mailing ListThird Party Advisory
https://www.wireshark.org/security/wnpa-sec-2018-39.html	CVE	Vendor Advisory
http://www.securityfocus.com/bid/104847	CVE	Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1041608	CVE	Third Party AdvisoryVDB Entry
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html	[email protected]
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14742	[email protected]	Issue TrackingVendor Advisory
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=2e716c32be6aa20e1813b0002878853e71f8b2f4	[email protected]
https://lists.debian.org/debian-lts-announce/2018/07/msg00045.html	[email protected]	Mailing ListThird Party Advisory
https://www.wireshark.org/security/wnpa-sec-2018-39.html	[email protected]	Vendor Advisory
http://www.securityfocus.com/bid/104847	[email protected]	Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1041608	[email protected]	Third Party AdvisoryVDB Entry

see all 14 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-190	Integer Overflow or Wraparound	[email protected]
CWE-835	Loop with Unreachable Exit Condition ('Infinite Loop')	[email protected]

Affected Products

Product	Versions
wireshark wireshark	>= 2.2.0, <= 2.2.15 >= 2.4.0, <= 2.4.7 >= 2.6.0, <= 2.6.1
CPE cpe:2.3:a:wireshark:wireshark:::::::: Remediation No remediation found in references.
debian debian linux	8.0
CPE cpe:2.3:o:debian:debian_linux:8.0:::::::* Remediation No remediation found in references.

Change History

11 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Nov 7, 2023	CVE Modified	[email protected]
Mar 20, 2020	CVE Modified	[email protected]
Oct 3, 2019	CWE Remap	[email protected]
Mar 14, 2019	Modified Analysis	[email protected]
Sep 21, 2018	CVE Modified	[email protected]
Sep 12, 2018	Initial Analysis	[email protected]
Jul 31, 2018	CVE Modified	[email protected]
Jul 28, 2018	CVE Modified	[email protected]