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Vulnerability record · CVE-2020-37183 · published 11 February 2026

CVE-2020-37183: Stack-based buffer overflow vulnerability

Allok RM RMVB to AVI MPEG DVD Converter 3.6.1217 contains a stack overflow vulnerability that allows attackers to execute arbitrary code by overwriting Structured Exception Handler (SEH) registers. Attackers can craft a malicious payload in the License Name input field to trigger a buffer overflow and execute system commands like calc.exe.

8.4 CVSS 4.0 High EPSS 0.43% · top 64.7% CWE-121 · Stack-based buffer overflow Deferred
8.4CVSS 4.0 base score
0.43%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
3References
17 Jun 2026Last modified by NVD

Description

Allok RM RMVB to AVI MPEG DVD Converter 3.6.1217 contains a stack overflow vulnerability that allows attackers to execute arbitrary code by overwriting Structured Exception Handler (SEH) registers. Attackers can craft a malicious payload in the License Name input field to trigger a buffer overflow and execute system commands like calc.exe.

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

References

LinkTags
https://www.alloksoft.com
https://www.exploit-db.com/exploits/47910
https://www.vulncheck.com/advisories/allok-rm-rmvb-to-avi-mpeg-dvd-converter-stack-overflow-seh

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Source: NIST National Vulnerability Database (record CVE-2020-37183), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.