CVE-2022-25231
High
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductNode-opcua
PublishedAug 23, 2022
First seenAug 23, 2022
How to fix
Update
- node-opcua_project node-opcua2.74.0 or later
- node-opcua2.74.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| node-opcua_project node-opcua | v < 2.74.0 | 2.74.0 |
| node-opcuanpm | v < 2.74.0 | 2.74.0 |
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