{"api_version":"1","generated_at":"2026-04-23T01:19:45+00:00","cve":"CVE-2021-20223","urls":{"html":"https://cve.report/CVE-2021-20223","api":"https://cve.report/api/cve/CVE-2021-20223.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2021-20223","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-20223"},"summary":{"title":"CVE-2021-20223","description":"** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none.","state":"REJECT","assigner":"cve@mitre.org","published_at":"2022-08-25 20:15:00","updated_at":"2023-11-07 03:29:00"},"problem_types":[],"metrics":[],"references":[{"url":"https://github.com/sqlite/sqlite/commit/d1d43efa4fb0f2098c0e2c5bf2e807c58d5ec05b","name":"https://github.com/sqlite/sqlite/commit/d1d43efa4fb0f2098c0e2c5bf2e807c58d5ec05b","refsource":"MISC","tags":[],"title":"Prevent fts5 tokenizer unicode61 from considering '\\0' to be a token … · sqlite/sqlite@d1d43ef · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://sqlite.org/src/info/b7b7bde9b7a03665","name":"https://sqlite.org/src/info/b7b7bde9b7a03665","refsource":"MISC","tags":[],"title":"SQLite: Check-in [b7b7bde9]","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.sqlite.org/forum/forumpost/09609d7e22","name":"https://www.sqlite.org/forum/forumpost/09609d7e22","refsource":"MISC","tags":[],"title":"SQLite Forum: ext/fts5/fts5_tokenize: not handle tokens that contain embedded nul characters","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-20223","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-20223","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2021","cve_id":"20223","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"sqlite","cpe5":"sqlite","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2021-20223","qid":"180976","title":"Debian Security Update for sqlite3 (CVE-2021-20223)"},{"cve":"CVE-2021-20223","qid":"181051","title":"Debian Security Update for sqlite3 (DLA 3107-1)"},{"cve":"CVE-2021-20223","qid":"198940","title":"Ubuntu Security Notification for SQLite Vulnerabilities (USN-5615-1)"},{"cve":"CVE-2021-20223","qid":"591406","title":"Siemens SIMATIC S7-1500 CPU GNU/Linux subsystem Multiple Vulnerabilities (SSB-439005, ICSA-22-104-13)"},{"cve":"CVE-2021-20223","qid":"672275","title":"EulerOS Security Update for sqlite (EulerOS-SA-2022-2668)"},{"cve":"CVE-2021-20223","qid":"672313","title":"EulerOS Security Update for sqlite (EulerOS-SA-2022-2700)"},{"cve":"CVE-2021-20223","qid":"672345","title":"EulerOS Security Update for sqlite (EulerOS-SA-2022-2744)"},{"cve":"CVE-2021-20223","qid":"672361","title":"EulerOS Security Update for sqlite (EulerOS-SA-2022-2779)"}]},"source_records":{"cve_program":{"data_type":"CVE","data_format":"MITRE","data_version":"4.0","CVE_data_meta":{"ID":"CVE-2021-20223","ASSIGNER":"cve@mitre.org","STATE":"REJECT"},"description":{"description_data":[{"lang":"eng","value":"** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none."}]}},"nvd":{"publishedDate":"2022-08-25 20:15:00","lastModifiedDate":"2023-11-07 03:29:00","problem_types":[],"metrics":[],"configurations":{"CVE_data_version":"4.0","nodes":[]}},"legacy_mitre":{"record":{"CveYear":"2021","CveId":"20223","Ordinal":"194264","Title":"CVE-2021-20223","CVE":"CVE-2021-20223","Year":"2021"},"notes":[{"CveYear":"2021","CveId":"20223","Ordinal":"1","NoteData":"** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.","Type":"Description","Title":null}]}}}