What is CVE-2022-25345?

CVE-2022-25345 is a high-severity vulnerability in Discordjs Opus, classified under Use of Uninitialized Resource. CVSS score: 7.5/10. Published 2022-06-17.

How severe is CVE-2022-25345?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Discordjs Opus

CVE-2022-25345

All versions of package @discordjs/opus are vulnerable to Denial of Service (DoS) when trying to encode using an encoder with zero channels, or a non-initialized buffer. This leads to a hard crash.

Published 2022-06-17 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.014 (71.0th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 71st percentile — 71.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.013 · newest: 0.014 · change: +0.001

Affected products

Discordjs Opus
@Discordjs/opus — versions 0

Weakness classification (CWE)

CWE-908 — Use of Uninitialized Resource

References

snyk.io/vuln/SNYK-JS-DISCORDJSOPUS-2403100 (Exploit, Third Party Advisory)
github.com/discordjs/opus/blob/3ca4341ffdd81cf83cec57045e59e228e6017590/src/nod… (Third Party Advisory, Broken Link)

Frequently asked questions

What is CVE-2022-25345?: CVE-2022-25345 is a high-severity vulnerability in Discordjs Opus, classified under Use of Uninitialized Resource. CVSS score: 7.5/10. Published 2022-06-17.
How severe is CVE-2022-25345?: High severity. CVSS v3 base score is 7.5 out of 10.