What is CVE-2022-44283?

CVE-2022-44283 is a critical-severity vulnerability in Avs4you Avs Audio Converter, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2022-11-28.

How severe is CVE-2022-44283?

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

Buffer overflow in Avs4you Avs Audio Converter

CVE-2022-44283

AVS Audio Converter 10.3 is vulnerable to Buffer Overflow.

Vulnerability class: Buffer Overflow

Published 2022-11-28 · 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: 0.012 (67.1th percentile), scored 2026-10-01.

Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 67.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.011 · newest: 0.012 · change: +0.001

Affected products

Avs4you Avs Audio Converter — versions 10.3

Weakness classification (CWE)

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

References

packetstormsecurity.com/files/169427/AVS-Audio-Converter-10.3-Stack-Overflow.ht… (Exploit, VDB Entry, Third Party Advisory)

Frequently asked questions

What is CVE-2022-44283?: CVE-2022-44283 is a critical-severity vulnerability in Avs4you Avs Audio Converter, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2022-11-28.
How severe is CVE-2022-44283?: Critical severity. CVSS v3 base score is 9.8 out of 10.