{"id":"CVE-2022-23901","details":"A stack overflow re2c 2.2 exists due to infinite recursion issues in src/dfa/dead_rules.cc.","modified":"2026-04-10T04:45:09.262249Z","published":"2022-03-29T12:15:07.740Z","references":[{"type":"FIX","url":"https://github.com/skvadrik/re2c/issues/394"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/skvadrik/re2c","events":[{"introduced":"0"},{"last_affected":"aa2da70299b7807391a8a27b7e1ab3e9f494a205"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"2.2"}]}}],"versions":["0.13.6","0.13.7.1","0.13.7.2","0.13.7.3","0.13.7.4","0.13.7.5","0.14","0.15","0.15.1","0.15.2","0.15.3","0.16","1.0","1.0.1","1.0.2","1.0.3","1.1","1.1.1","1.2","1.2.1","1.3","2.0","2.0.1","2.0.2","2.0.3","2.1","2.1.1","2.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-23901.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:H/I:H/A:H"}]}