{"cve":{"cve_id":"CVE-2023-41038","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.00658,"epss_percentile":0.46668,"epss_as_of":"2026-06-23","description":"Firebird is a relational database. Versions 4.0.0 through 4.0.3 and version 5.0 beta1 are vulnerable to a server crash when a user uses a specific form of SET BIND statement. Any non-privileged user with minimum access to a server may type a statement with a long `CHAR` length, which causes the server to crash due to stack corruption. Versions 4.0.4.2981 and 5.0.0.117 contain fixes for this issue. No known workarounds are available.","published_at":"2024-03-20T14:22:50.484000Z","last_modified_at":null,"cvss_v3_score":7.5,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cvss_v3_severity":"HIGH","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"none","ssvc_automatable":true,"ssvc_technical_impact":"partial","cwes":["CWE-770"],"nvd_references":["https://github.com/FirebirdSQL/firebird/security/advisories/GHSA-6fv8-8rwr-9692","https://firebirdsql.org/en/snapshot-builds"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-29T01:36:18.150707Z"},"effective_severity":"HIGH","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"N","value_label":"None"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"N","value_label":"None"},{"metric":"I","name":"Integrity","value":"N","value_label":"None"},{"metric":"A","name":"Availability","value":"H","value_label":"High"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"firebirdsql","vendor_name":"FirebirdSQL","product_slug":"firebird","product_name":"firebird","version_start":">= 4.0.0, < 4.0.4.2981","version_start_inclusive":true,"version_end":">= 4.0.0, < 4.0.4.2981","version_end_inclusive":true,"cpe23_uri":"cve5:firebirdsql:firebird:>= 4.0.0, < 4.0.4.2981:>= 4.0.0, < 4.0.4.2981"},{"vendor_slug":"firebirdsql","vendor_name":"FirebirdSQL","product_slug":"firebird","product_name":"firebird","version_start":">= 5.0 beta1, < 5.0.0.1176","version_start_inclusive":true,"version_end":">= 5.0 beta1, < 5.0.0.1176","version_end_inclusive":true,"cpe23_uri":"cve5:firebirdsql:firebird:>= 5.0 beta1, < 5.0.0.1176:>= 5.0 beta1, < 5.0.0.1176"}],"exploit_refs":[],"news":[],"references":[{"url":"https://github.com/FirebirdSQL/firebird/security/advisories/GHSA-6fv8-8rwr-9692","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://firebirdsql.org/en/snapshot-builds","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2024-03-20T14:22:50.484000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:29:46.401874Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:29:46.401874Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:29:46.401874Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"ssvc_changed","at":"2026-06-29T01:36:18.150707Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:36:18.150707Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:36:18.150707Z","label":"SSVC decision revised","source":"vulnrichment"}]}