Description
node-tar is a Tar for Node.js. node-tar prior to version 6.2.1 has no limit on the number of sub-folders created in the folder creation process. An attacker who generates a large number of sub-folders can consume memory on the system running node-tar and even crash the Node.js client within few seconds of running it using a path with too many sub-folders inside. Version 6.2.1 fixes this issue by preventing extraction in excessively deep sub-folders.
Metrics
CVSS 3.1 6.5/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| isaacs | node-tar | < 6.2.1 |
| node-tar_project | node-tar | < 6.2.1 |
References
- https://github.com/isaacs/node-tar/commit/fe8cd57da5686f8695415414bda49206a545f7f7Patch
- https://github.com/isaacs/node-tar/security/advisories/GHSA-f5x3-32g6-xq36Exploit, Vendor Advisory
- https://security.netapp.com/advisory/ntap-20240524-0005/Third Party Advisory
- https://github.com/isaacs/node-tar/commit/fe8cd57da5686f8695415414bda49206a545f7f7Patch
- https://github.com/isaacs/node-tar/security/advisories/GHSA-f5x3-32g6-xq36Exploit, Vendor Advisory
- https://security.netapp.com/advisory/ntap-20240524-0005/Third Party Advisory
Timeline
- Published
- Mar 21, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed