Buffer overflow in Multimon-Ng Project
CVE-2020-36619
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.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.009 (57.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 57.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/EliasOenal/multimon-ng/pull/160 (Patch, Third Party Advisory)
- github.com/EliasOenal/multimon-ng/releases/tag/1.2.0 (Third Party Advisory, Release Notes)
- github.com/EliasOenal/multimon-ng/commit/e5a51c508ef952e81a6da25b43034dd1ed023c… (Patch, Third Party Advisory)
- vuldb.com/ (Permissions Required, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-36619?
- CVE-2020-36619 is a medium-severity vulnerability in Multimon-Ng Project, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 5.5/10. Published 2022-12-19.
- How severe is CVE-2020-36619?
- Medium severity. CVSS v3 base score is 5.5 out of 10.
- Is CVE-2020-36619 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.