CVE-2022-25231 Information

Description

The package node-opcua before 2.74.0 are vulnerable to Denial of Service (DoS) by sending a specifically crafted OPC UA message with a special OPC UA NodeID when the requested memory allocation exceeds the v8’s memory limit.

Reference

https://security.snyk.io/vuln/SNYK-JS-NODEOPCUA-2988724 https://github.com/node-opcua/node-opcua/pull/1182 https://github.com/node-opcua/node-opcua/commit/7b5044b3f5866fbedc3efabd05e407352c07bd2f