{"id":"CVE-2024-3772","summary":"Regular expression denial of service in Pydantic \u003c 2.4.0","details":"Regular expression denial of service in Pydanic \u003c 2.4.0, \u003c 1.10.13 allows remote attackers to cause denial of service via a crafted email string.","aliases":["GHSA-mr82-8j83-vxmv","PYSEC-2026-1812"],"modified":"2026-07-11T03:55:42.721017902Z","published":"2024-04-15T01:42:07.888Z","related":["CGA-ffxw-92qm-v9pv","SUSE-SU-2025:0310-1","openSUSE-SU-2024:13869-1"],"database_specific":{"cwe_ids":["CWE-1333"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/3xxx/CVE-2024-3772.json","cna_assigner":"directcyber"},"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6JBZLMSH4GAZOVBMT2JUO2LXHY7M2ALI/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/3xxx/CVE-2024-3772.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-3772"},{"type":"FIX","url":"https://github.com/pydantic/pydantic/pull/7360"},{"type":"PACKAGE","url":"https://github.com/pydantic/pydantic"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/pydantic/pydantic","events":[{"introduced":"aeb8fd0255bf034212e808b92893283adc9f8d3a"},{"fixed":"1f59075c69e7172f8019b0cf621f0d9fde406307"},{"introduced":"b8bbfec670019e96530680a4b79551afc6e122ec"},{"fixed":"8822578619bf8d0bb754b1cf7a2a905b50240d01"}],"database_specific":{"extracted_events":[{"introduced":"2.0"},{"fixed":"2.4.0"},{"introduced":"1.0"},{"fixed":"1.10.13"}],"source":"AFFECTED_FIELD"}}],"versions":["v2.3.0","v2.2.2","v2.2.1","v2.2.0","v1.10.12","v2.1.1","v2.1.0","v2.0.3","v1.10.11","v2.0.2","v2.0.1","v1.10.10","v2.0","v1.10.9","v1.10.8","v1.10.7","v1.10.6","v1.10.5","v1.10.4","v1.10.3","v1.10.2","v1.10.1","v1.10.0","v1.10.0b1","v1.10.0a2","v1.10a1","v1.10.0a1","v1.9.0","v1.9.0a2","v1.9.0a1","v1.6.1","v1.8.1","v1.8","v1.7.2","v1.7.1","v1.7","v1.6","v1.5.1","v1.5","v1.4","v1.3","v1.2","v1.1","v1.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-3772.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}