What is CVE-2022-50922?

CVE-2022-50922 is a critical-severity vulnerability in Litexmedia Audio Conversion Wizard, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2026-01-13.

How severe is CVE-2022-50922?

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

Buffer overflow in Litexmedia Audio Conversion Wizard

CVE-2022-50922

Audio Conversion Wizard v2.01 contains a buffer overflow vulnerability that allows attackers to execute arbitrary code by overwriting memory with a specially crafted registration code. Attackers can generate a payload that overwrites the application's memory stack, potentially enabling remote code execution through a carefully constructed input buffer.

Vulnerability class: Buffer Overflow

Published 2026-01-13 · last modified 2026-06-17.

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.

EPSS exploit prediction

EPSS: 0.009 (58.7th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 59th percentile — 58.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.009 · change: +0.001

Affected products

Litexmedia Audio Conversion Wizard — versions 2.01

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

References

www.exploit-db.com/exploits/50811 (exploit)
www.litexmedia.com/audio-wizard/ (product)
www.vulncheck.com/advisories/audio-conversion-wizard-buffer-overflow (third-party-advisory)

Frequently asked questions

What is CVE-2022-50922?: CVE-2022-50922 is a critical-severity vulnerability in Litexmedia Audio Conversion Wizard, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2026-01-13.
How severe is CVE-2022-50922?: Critical severity. CVSS v3 base score is 9.8 out of 10.