Improper Input Validation Affecting nodejs:12/npm package, versions <1:6.13.4-1.12.14.1.1.module+el8.1.0+5466+30f75629


Severity

Recommended
low

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.13% (49th percentile)

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  • Snyk IDSNYK-RHEL8-NODEJS-3405806
  • published26 Jul 2021
  • disclosed12 Dec 2019

Introduced: 12 Dec 2019

CVE-2019-16776  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade RHEL:8 nodejs:12/npm to version 1:6.13.4-1.12.14.1.1.module+el8.1.0+5466+30f75629 or higher.
This issue was patched in RHEA-2020:0330.

NVD Description

Note: Versions mentioned in the description apply only to the upstream nodejs:12/npm package and not the nodejs:12/npm package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

Versions of the npm CLI prior to 6.13.3 are vulnerable to an Arbitrary File Write. It fails to prevent access to folders outside of the intended node_modules folder through the bin field. A properly constructed entry in the package.json bin field would allow a package publisher to modify and/or gain access to arbitrary files on a user's system when the package is installed. This behavior is still possible through install scripts. This vulnerability bypasses a user using the --ignore-scripts install option.

CVSS Scores

version 3.1