{"id":"CVE-2022-42966","details":"An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the cleo PyPI package, when an attacker is able to supply arbitrary input to the Table.set_rows method","aliases":["GHSA-2p9h-ccw7-33gf","PYSEC-2022-43178"],"modified":"2026-04-10T04:52:13.567573Z","published":"2022-11-09T20:15:10.993Z","references":[{"type":"EVIDENCE","url":"https://research.jfrog.com/vulnerabilities/cleo-redos-xray-257186/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/python-poetry/cleo","events":[{"introduced":"0"},{"fixed":"108f8214ef03107facafcba84379363768723fbd"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"2.0.0"}]}}],"versions":["0.5.0","0.6.0","0.6.1","0.6.2","0.6.4","0.6.6","0.6.7","0.6.8","0.7.0","0.7.1","0.7.2","0.7.3","0.7.4","0.7.5","0.7.6","0.8.0","1.0.0","1.0.0a5","v0.2.0","v0.2.1","v0.3.0","v0.4.0","v0.4.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-42966.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"}]}