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Description

Allok Video Converter 4.6.1217 contains a stack overflow vulnerability in the License Name input field that allows attackers to execute arbitrary code. Attackers can craft a specially designed payload to overwrite SEH handlers and execute system commands by injecting malicious bytecode into the input field.

PUBLISHED Reserved 2026-02-10 | Published 2026-02-11 | Updated 2026-02-12 | 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
CRITICAL: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem types

Stack-based Buffer Overflow

Product status

4.6.1217
affected

Credits

Antonio de la Piedra finder

References

www.exploit-db.com/exploits/47908 (ExploitDB-47908) exploit

www.alloksoft.com (Vendor Homepage) product

www.vulncheck.com/...llok-video-converter-stack-overflow-seh (VulnCheck Advisory: Allok Video Converter 4.6.1217 - Stack Overflow (SEH)) third-party-advisory

cve.org (CVE-2020-37184)

nvd.nist.gov (CVE-2020-37184)

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