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.
References (3)
Core 3
Core References
Third Party Advisory
https://security.netapp.com/advisory/ntap-20240524-0005/
Exploit, Vendor Advisory x_refsource_confirm
https://github.com/isaacs/node-tar/security/advisories/GHSA-f5x3-32g6-xq36
Scores
CVSS v3
6.5
EPSS
0.0065
EPSS Percentile
70.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-770
CWE-400
Status
published
Products (3)
isaacs/tar
< 6.2.1
npm/node-tar
0 - 6.2.1npm
npm/tar
0 - 6.2.1npm
Published
Mar 21, 2024
Tracked Since
Feb 18, 2026