Improper authorization control for web services In nodejs
Description
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.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Component | Affected version | Patched versions |
|---|---|---|---|
 debian 13 | 20.18.2+dfsg-1 | ||
debian 14 | 20.18.2+dfsg-1 | ||
 alpine v3.21 | 22.13.1-r0 | ||
alpine v3.22 | 22.13.1-r0 | ||
alpine v3.23 | 22.13.1-r0 | ||
 rpm rhel8 | 1:20.18.2-1.module+el8.10.0+22767+a3309b10 | ||
rpm rhel9 | 1:20.18.2-1.module+el9.5.0+22758+4ad2c198 | ||
rpm rhel9.4 | 1:20.18.2-1.module+el9.4.0+22789+7c201776 | ||
rpm rhel10 | - | - | |
alpine v3.24 | 22.13.1-r0 |
Aliases
1. 2. 3. 4. 5. 6. 7.