DEBIAN-CVE-2025-55130
- Source
- https://security-tracker.debian.org/tracker/CVE-2025-55130
- Import Source
- https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2025-55130.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2025-55130
- Upstream
- Downstream
- Published
- 2026-01-20T21:16:03.177Z
- Modified
- 2026-04-06T16:00:13.559482Z
- Severity
-
- 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
- Summary
- [none]
- Details
-
A flaw in Node.js’s Permissions model allows attackers to bypass
--allow-fs-readand--allow-fs-writerestrictions using crafted relative symlink paths. By chaining directories and symlinks, a script granted access only to the current directory can escape the allowed path and read sensitive files. This breaks the expected isolation guarantees and enables arbitrary file read/write, leading to potential system compromise. This vulnerability affects users of the permission model on Node.js v20, v22, v24, and v25. - References
Affected packages
Debian:13 / nodejs
Package
- Name
- nodejs
- Purl
- pkg:deb/debian/nodejs?arch=source
Debian:14 / nodejs
Package
- Name
- nodejs
- Purl
- pkg:deb/debian/nodejs?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed22.22.0+dfsg+~cs22.19.6-1
Affected versions
20.*
20.19.2+dfsg-1
20.19.4+dfsg-1
20.19.5+dfsg+~cs20.19.12-1
20.19.5+dfsg+~cs20.19.12-2
20.19.5+dfsg+~cs20.19.12-3
20.19.5+dfsg+~cs20.19.12-4
20.19.5+dfsg+~cs20.19.24-1
22.*
22.12.0+dfsg-1
22.12.0+dfsg-2
22.12.0+dfsg-3
22.14.0+dfsg-1
22.18.0+dfsg-1
22.18.0+dfsg+~cs22.17.2-1
22.18.0+dfsg+~cs22.17.2-2
22.19.0+dfsg+~cs22.18.0-1
22.21.1+dfsg+~cs22.19.0-1
22.21.1+dfsg+~cs22.19.0-2
22.21.1+dfsg+~cs22.19.0-3
22.21.1+dfsg+~cs22.19.0-4
22.21.1+dfsg+~cs22.19.0-5
22.21.1+dfsg+~cs22.19.0-6