{"id":"AZL-75077","summary":"CVE-2025-59465 affecting package nodejs for versions less than 20.14.0-13","details":"A malformed `HTTP/2 HEADERS` frame with oversized, invalid `HPACK` data can cause Node.js to crash by triggering an unhandled `TLSSocket` error `ECONNRESET`. Instead of safely closing the connection, the process crashes, enabling a remote denial of service. This primarily affects applications that do not attach explicit error handlers to secure sockets, for example:\n```\nserver.on('secureConnection', socket =\u003e {\n  socket.on('error', err =\u003e {\n    console.log(err)\n  })\n})\n```","modified":"2026-04-01T05:22:48.243167Z","published":"2026-01-20T21:16:04Z","upstream":["CVE-2025-59465"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-59465"}],"affected":[{"package":{"name":"nodejs","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/nodejs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20.14.0-13"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-75077.json"}}],"schema_version":"1.7.5"}