In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applicationsUpgrade Chainguard
nodejs-22
to version 22.13.1-r0 or higher.
Note: Versions mentioned in the description apply only to the upstream nodejs-22
package and not the nodejs-22
package as distributed by Chainguard
.
See How to fix?
for Chainguard
relevant fixed versions and status.
With the aid of the diagnostics_channel utility, an event can be hooked into whenever a worker thread is created. This is not limited only to workers but also exposes internal workers, where an instance of them can be fetched, and its constructor can be grabbed and reinstated for malicious usage.
This vulnerability affects Permission Model users (--permission) on Node.js v20, v22, and v23.