What is CVE-2020-37184?

CVE-2020-37184 is a critical-severity vulnerability in Allok Soft Video Converter, classified under Stack-based Buffer Overflow. CVSS score: 9.8/10. Published 2026-02-11.

How severe is CVE-2020-37184?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Buffer overflow in Allok Soft Video Converter

CVE-2020-37184

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…

Vulnerability class: Buffer Overflow

EPSS: 0.004 (33.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Allok Soft Video Converter — versions 4.6.1217

Weakness classification (CWE)

CWE-121 — Stack-based Buffer Overflow

References

disclosure@vulncheck.com (exploit)
disclosure@vulncheck.com (product)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2020-37184?: CVE-2020-37184 is a critical-severity vulnerability in Allok Soft Video Converter, classified under Stack-based Buffer Overflow. CVSS score: 9.8/10. Published 2026-02-11.
How severe is CVE-2020-37184?: Critical severity. CVSS v3 base score is 9.8 out of 10.