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Description

Nidesoft 3GP Video Converter 2.6.18 contains a local stack buffer overflow vulnerability in the license registration parameter. Attackers can craft a malicious payload and paste it into the 'License Code' field to execute arbitrary code on the system.

PUBLISHED Reserved 2026-01-27 | Published 2026-01-28 | Updated 2026-01-28 | Assigner VulnCheck




HIGH: 8.4CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
HIGH: 8.4CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem types

Stack-based Buffer Overflow

Product status

2.6.18
affected

Credits

Felipe Winsnes finder

References

www.exploit-db.com/exploits/49034 exploit

www.exploit-db.com/exploits/49034 (ExploitDB-49034) exploit

nidesoft-3gp-video-converter.software.informer.com/2.6/ (Archived Software Repository) product

www.vulncheck.com/...o-converter-local-stack-buffer-overflow (VulnCheck Advisory: Nidesoft 3GP Video Converter 2.6.18 - Local Stack Buffer Overflow) third-party-advisory

cve.org (CVE-2020-36971)

nvd.nist.gov (CVE-2020-36971)

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