Rapid7 Vulnerability & Exploit Database

Alpine Linux: CVE-2023-32559: Vulnerability in Nodejs

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

Alpine Linux: CVE-2023-32559: Vulnerability in Nodejs

Severity
9
CVSS
(AV:N/AC:M/Au:S/C:C/I:C/A:C)
Published
08/24/2023
Created
04/09/2024
Added
03/26/2024
Modified
06/11/2024

Description

A privilege escalation vulnerability exists in the experimental policy mechanism in all active release lines: 16.x, 18.x and, 20.x. The use of the deprecated API `process.binding()` can bypass the policy mechanism by requiring internal modules and eventually take advantage of `process.binding('spawn_sync')` run arbitrary code, outside of the limits defined in a `policy.json` file. Please note that at the time this CVE was issued, the policy is an experimental feature of Node.js.

Solution(s)

  • alpine-linux-upgrade-nodejs

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;