{"id":"CVE-2022-42964","details":"An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the pymatgen PyPI package, when an attacker is able to supply arbitrary input to the GaussianInput.from_string method","aliases":["GHSA-5jqp-885w-xj32"],"modified":"2026-03-13T06:01:33.312569Z","published":"2022-11-09T20:15:09.793Z","references":[{"type":"EVIDENCE","url":"https://research.jfrog.com/vulnerabilities/pymatgen-redos-xray-257184/"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-42964.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}