What is CVE-2020-36967?

CVE-2020-36967 is a critical-severity vulnerability in Zortam.com Zortam Mp3 Media Studio, classified under Stack-based Buffer Overflow. CVSS score: 9.8/10. Published 2026-01-28.

How severe is CVE-2020-36967?

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

Buffer overflow in Zortam.com Zortam Mp3 Media Studio

CVE-2020-36967

Zortam Mp3 Media Studio 27.60 contains a buffer overflow vulnerability in the library creation file selection process that allows remote code execution. Attackers can craft a malicious text file with shellcode to trigger a structured exception handler (SEH) overwrite and execute arbitrary commands on the target system.

Vulnerability class: Buffer Overflow

EPSS: 0.005 (40.7th 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

Zortam.com Zortam Mp3 Media Studio — versions 27.60

Weakness classification (CWE)

CWE-121 — Stack-based Buffer Overflow

References

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

Frequently asked questions

What is CVE-2020-36967?: CVE-2020-36967 is a critical-severity vulnerability in Zortam.com Zortam Mp3 Media Studio, classified under Stack-based Buffer Overflow. CVSS score: 9.8/10. Published 2026-01-28.
How severe is CVE-2020-36967?: Critical severity. CVSS v3 base score is 9.8 out of 10.