vulnerability
Alma Linux: CVE-2025-23083: Important: nodejs:20 security update (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:N/C:C/I:C/A:N) | Jan 22, 2025 | Feb 20, 2025 | Apr 20, 2026 |
Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:N)
Published
Jan 22, 2025
Added
Feb 20, 2025
Modified
Apr 20, 2026
Description
With the aid of the diagnostics_channel utility, an event can be hooked into whenever a worker thread is created. This is not limited only to workers but also exposes internal workers, where an instance of them can be fetched, and its constructor can be grabbed and reinstated for malicious usage.
This vulnerability affects Permission Model users (--permission) on Node.js v20, v22, and v23.
Solutions
alma-upgrade-nodejsalma-upgrade-nodejs-develalma-upgrade-nodejs-docsalma-upgrade-nodejs-full-i18nalma-upgrade-nodejs-libsalma-upgrade-nodejs-nodemonalma-upgrade-nodejs-packagingalma-upgrade-nodejs-packaging-bundleralma-upgrade-npmalma-upgrade-v8-12.4-devel
References
- CVE-2025-23083
- https://attackerkb.com/topics/CVE-2025-23083
- CWE-284
- EUVD-EUVD-2025-3111
- https://errata.almalinux.org/8/ALSA-2025-1351.html
- https://errata.almalinux.org/8/ALSA-2025-1611.html
- https://errata.almalinux.org/9/ALSA-2025-1443.html
- https://errata.almalinux.org/9/ALSA-2025-1613.html
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-3111
Rapid7 Labs
2026 Global Threat Landscape Report
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