High

Uncontrolled Resource Consumption in @discordjs/opus

  • Disclosed: 18.06.2022
  • Updated: 11.10.2026 10:22

Improperly handled errors in @discordjs/opus cause hard crashes instead of returning the error to user land. All versions of package @discordjs/opus (<= 0.7.0) 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 due to improperly returning the errors from the invalid inputs.

As of version 0.8.0, the errors are correctly returned to the user and are no longer throwing hard crashes that cannot be recovered.

Affected software

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PlatformPackageVulnerable versionsFixed in
npm package @discordjs/opus < 0.8.0 0.8.0

References

CVSS score 7.5/10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness (CWE)
CWE-908
Platform
npm
Package
@discordjs/opus
Disclosed
18.06.2022
Updated
11.10.2026 10:22

Sources and licenses

OSV / GitHub Advisory Database - GHSA-rvgf-69j7-xh78 - CC BY 4.0

Vulnerability history: @discordjs/opus

All published vulnerabilities of this package (npm package), newest first. Shows whether this is a one-off slip or a package that needs watching.

Total entries
2
First → latest
06.2022 07.2024
Without a fix
1
Exploited in attacks
0

Severity breakdown

  • High 2

Disclosures per year

  1. 2022: 1
  2. 2023: 0
  3. 2024: 1
  4. 2025: 0
  5. 2026: 0
  1. High · 7.5 CVE-2024-21521 <= 0.9.0 no fix
  2. Uncontrolled Resource Consumption in @discordjs/opus this entry
    High · 7.5 CVE-2022-25345 < 0.8.0 0.8.0

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