{"id":"CVE-2023-41038","aliases":["EUVD-2023-45573","GHSA-6fv8-8rwr-9692","UBUNTU-CVE-2023-41038"],"status":"published","title":"Server crash when using specific form of SET BIND statement","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.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00658,"percentile":0.52003,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-770"],"published":"2024-03-20T14:22:50Z","modified":"2026-11-04T20:02:25Z","affected":[{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"firebird2.5","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.5.2.26540.ds4-3","2.5.2.26540.ds4-7","2.5.2.26540.ds4-8","2.5.2.26540.ds4-8ubuntu1","2.5.2.26540.ds4-8ubuntu2","2.5.2.26540.ds4-9ubuntu1","2.5.2.26540.ds4-9ubuntu1.1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"firebird2.5","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.5.4.26856.ds4-1build1","2.5.4.26856.ds4-1ubuntu0.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"relational","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.0-1","2.1-2","2.2-1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"relational","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.5-1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"relational","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.5-2"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"relational","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.0-1"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"relational","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.0-1","3.1-1"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"firebird3.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.0.12.ds7-12"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"relational","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.3-1"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"firebird3.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.0.13.ds7-2build1","3.0.14.ds7-1"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"relational","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.4-1"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"relational","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.3-1","3.4-1"]}],"products":[{"vendor":"firebirdsql","product":"firebird"}],"references":[{"url":"https://github.com/FirebirdSQL/firebird/security/advisories/GHSA-6fv8-8rwr-9692","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory","report"]},{"url":"https://firebirdsql.org/en/snapshot-builds","tags":["x_refsource_MISC","x_transferred","Product","web","report"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/41xxx/CVE-2023-41038.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-41038","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2023-41038","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-41038","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2023-41038","title":"Server crash when using specific form of SET BIND statement","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.","status":"published","published":"2024-03-20T14:22:50.484Z","modified":"2024-08-13T16:44:27.739Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:35:18.88314Z"}],"euvd":[{"id":"EUVD-2023-45573","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.","status":"published","published":"2024-03-20T14:22:50Z","modified":"2024-08-13T16:44:27Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-03T00:56:19.192984Z"}],"nvd":[{"id":"CVE-2023-41038","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.","status":"published","published":"2024-03-20T15:15:07.29Z","modified":"2026-06-17T06:20:13.533Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:09:10.192572Z"}],"osv":[{"id":"CVE-2023-41038","title":"Server crash when using specific form of SET BIND statement","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.","status":"published","published":"2024-03-20T14:22:50.484Z","modified":"2026-10-28T02:30:54.44018178Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T15:44:33.244128Z"},{"id":"UBUNTU-CVE-2023-41038","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.","status":"published","published":"2024-03-20T15:15:00Z","modified":"2026-11-04T20:02:25.538086358Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-06T14:22:29.841347Z"}]}}