{"id":"GHSA-qpgc-xh7j-52q8","summary":"node-opcua DoS vulnerability via message with memory allocation that exceeds v8's memory limit","details":"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.","aliases":["CVE-2022-25231"],"modified":"2023-11-08T04:08:44.507419Z","published":"2022-08-24T00:00:31Z","database_specific":{"github_reviewed_at":"2022-09-01T22:19:48Z","nvd_published_at":"2022-08-23T05:15:00Z","cwe_ids":["CWE-770"],"severity":"HIGH","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-25231"},{"type":"WEB","url":"https://github.com/node-opcua/node-opcua/pull/1182"},{"type":"WEB","url":"https://github.com/node-opcua/node-opcua/commit/7b5044b3f5866fbedc3efabd05e407352c07bd2f"},{"type":"PACKAGE","url":"https://github.com/node-opcua/node-opcua"},{"type":"WEB","url":"https://security.snyk.io/vuln/SNYK-JS-NODEOPCUA-2988724"}],"affected":[{"package":{"name":"node-opcua","ecosystem":"npm","purl":"pkg:npm/node-opcua"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.74.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/08/GHSA-qpgc-xh7j-52q8/GHSA-qpgc-xh7j-52q8.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}