CVE-2022-25231
HIGH7.5EPSS 0.57%node-opcua DoS vulnerability via message with memory allocation that exceeds v8's memory limit
Published: 8/24/2022Modified: 11/8/2023
Also known as:GHSA-qpgc-xh7j-52q8
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.
Affected packages (1)
- npm/node-opcuafrom 0, < 2.74.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
References (5)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2022-25231
- PATCHhttps://github.com/node-opcua/node-opcua
- WEBhttps://github.com/node-opcua/node-opcua/commit/7b5044b3f5866fbedc3efabd05e407352c07bd2f
- WEBhttps://github.com/node-opcua/node-opcua/pull/1182
- WEBhttps://security.snyk.io/vuln/SNYK-JS-NODEOPCUA-2988724