Nixpkgs security tracker
Untriaged
Permalink
CVE-2025-61917
7.7 HIGH
- CVSS version: 3.1
- Attack vector (AV): NETWORK
- Attack complexity (AC): LOW
- Privileges required (PR): LOW
- User interaction (UI): NONE
- Scope (S): CHANGED
- Confidentiality impact (C): HIGH
- Integrity impact (I): NONE
- Availability impact (A): NONE
n8n Unsafe Buffer Allocation Allows In-Process Memory Disclosure in Task Runner
n8n is an open source workflow automation platform. From version 1.65.0 to before 1.114.3, the use of Buffer.allocUnsafe() and Buffer.allocUnsafeSlow() in the task runner allowed untrusted code to allocate uninitialized memory. Such uninitialized buffers could contain residual data from within the same Node.js process (for example, data from prior requests, tasks, secrets, or tokens), resulting in potential information disclosure. This issue has been patched in version 1.114.3.
References
-
https://github.com/n8n-io/n8n/security/advisories/GHSA-49mx-fj45-q3p6 x_refsource_CONFIRM
Affected products
n8n
- ==>= 1.65.0, < 1.114.3
Matching in nixpkgs
pkgs.n8n
Free and source-available fair-code licensed workflow automation tool
pkgs.n8n-nodes-carbonejs
n8n community node for rendering Word templates using Carbone.js
-
nixos-unstable -
- nixpkgs-unstable 1.2.0
Package maintainers
-
@gepbird Gutyina Gergő <gutyina.gergo.2@gmail.com>
-
@sweenu sweenu <contact@sweenu.xyz>