Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n8n-io / n8n | affected >= 1.65.0, < 1.114.3 |
CWE
CWE-668, CWE-200
References
- https://github.com/n8n-io/n8n/security/advisories/GHSA-49mx-fj45-q3p6
- https://github.com/n8n-io/n8n/commit/2c4c2953199733c791f739a40879ae31ca129aba
ADP enrichment
No English description supplied.
No references supplied.