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CVE-2020-36619 Details

Description

A vulnerability was found in multimon-ng. It has been rated as critical. This issue affects the function add_ch of the file demod_flex.c. The manipulation of the argument ch leads to format string. Upgrading to version 1.2.0 is able to address this issue. The name of the patch is e5a51c508ef952e81a6da25b43034dd1ed023c07. It is recommended to upgrade the affected component. The identifier VDB-216269 was assigned to this vulnerability.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CNA: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/EliasOenal/multimon-ng/commit/e5a51c508ef952e81a6da25b43034dd1ed023c07	CVE	PatchThird Party Advisory
https://github.com/EliasOenal/multimon-ng/pull/160	CVE	PatchThird Party Advisory
https://github.com/EliasOenal/multimon-ng/releases/tag/1.2.0	CVE	Release NotesThird Party Advisory
https://vuldb.com/?id.216269	CVE	Permissions RequiredThird Party AdvisoryVDB Entry
https://github.com/EliasOenal/multimon-ng/commit/e5a51c508ef952e81a6da25b43034dd1ed023c07	[email protected]	PatchThird Party Advisory
https://github.com/EliasOenal/multimon-ng/pull/160	[email protected]	PatchThird Party Advisory
https://github.com/EliasOenal/multimon-ng/releases/tag/1.2.0	[email protected]	Release NotesThird Party Advisory
https://vuldb.com/?id.216269	[email protected]	Permissions RequiredThird Party AdvisoryVDB Entry

see all 8 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-134	Use of Externally-Controlled Format String	[email protected]
CWE-119	Improper Restriction of Operations within the Bounds of a Memory Buffer	[email protected]

Affected Products

Product	Versions
multimon-ng project multimon-ng	< 1.2.0
CPE cpe:2.3:a:multimon-ng_project:multimon-ng:::::::: Remediation No remediation found in references.

Change History

6 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Nov 7, 2023	CVE Modified	[email protected]
Dec 27, 2022	Initial Analysis	[email protected]