CVE-2025-47279

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://github.com/nodejs/undici/issues/3895", "name": "https://github.com/nodejs/undici/issues/3895", "tags": [], "refsource": ""}, {"url": "https://github.com/nodejs/undici/pull/4088", "name": "https://github.com/nodejs/undici/pull/4088", "tags": [], "refsource": ""}, {"url": "https://github.com/nodejs/undici/security/advisories/GHSA-cxrh-j4jr-qwg3", "name": "https://github.com/nodejs/undici/security/advisories/GHSA-cxrh-j4jr-qwg3", "tags": [], "refsource": ""}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Undici is an HTTP/1.1 client for Node.js. Prior to versions 5.29.0, 6.21.2, and 7.5.0, applications that use undici to implement a webhook-like system are vulnerable. If the attacker set up a server with an invalid certificate, and they can force the application to call the webhook repeatedly, then they can cause a memory leak. This has been patched in versions 5.29.0, 6.21.2, and 7.5.0. As a workaound, avoid calling a webhook repeatedly if the webhook fails."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-401"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2025-47279", "ASSIGNER": "security-advisories@github.com"}}, "impact": {}, "publishedDate": "2025-05-15T18:15Z", "configurations": {"nodes": [], "CVE_data_version": "4.0"}, "lastModifiedDate": "2025-05-15T18:15Z"}