{"id":"CVE-2025-54989","aliases":["DEBIAN-CVE-2025-54989","DLA-4282-1","DSA-5992-1","EUVD-2025-25032","GHSA-7qp6-hqxj-pjjp","SUSE-SU-2025:02991-1","UBUNTU-CVE-2025-54989"],"status":"published","title":"Firebird XDR Message Parsing NULL Pointer Dereference Denial-of-Service Vulnerability","description":"Firebird is a relational database. Prior to versions 3.0.13, 4.0.6, and 5.0.3, there is an XDR message parsing NULL pointer dereference denial-of-service vulnerability in Firebird. This specific flaw exists within the parsing of xdr message from client. It leads to NULL pointer dereference and DoS. This issue has been patched in versions 3.0.13, 4.0.6, and 5.0.3.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0068,"percentile":0.52713,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-476"],"published":"2025-08-15T15:04:19Z","modified":"2026-10-28T10:59:53Z","fixes":[{"ecosystem":"Debian:12","package":"firebird3.0","fixed_in":["3.0.11.33637.ds4-2+deb12u1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"firebird3.0","fixed_in":["3.0.12.ds7-13+deb13u1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"firebird3.0","fixed_in":["3.0.13.ds7-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"firebird4.0","fixed_in":["4.0.5.3140.ds6-17+deb13u1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"firebird4.0","fixed_in":["4.0.6.3221.ds6-1"],"sources":["osv"]},{"ecosystem":"Debian:11","package":"firebird3.0","fixed_in":["3.0.7.33374.ds4-2+deb11u1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux 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Party Advisory","advisory","report"]},{"url":"https://github.com/FirebirdSQL/firebird/issues/8554","tags":["x_refsource_MISC","Issue Tracking","report"]},{"url":"https://github.com/FirebirdSQL/firebird/commit/169da595f8693fc1a65a79c741724b1bc8db9f25","tags":["x_refsource_MISC","Patch","fix","report"]},{"url":"https://lists.debian.org/debian-lts-announce/2025/08/msg00021.html","tags":["web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/54xxx/CVE-2025-54989.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-54989","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2025-54989","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2025/suse-su-202502991-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1248143","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2025-54989","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2025-54989","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2025-54989","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2025-54989","title":"Firebird XDR Message Parsing NULL Pointer Dereference Denial-of-Service Vulnerability","description":"Firebird is a relational database. Prior to versions 3.0.13, 4.0.6, and 5.0.3, there is an XDR message parsing NULL pointer dereference denial-of-service vulnerability in Firebird. This specific flaw exists within the parsing of xdr message from client. It leads to NULL pointer dereference and DoS. This issue has been patched in versions 3.0.13, 4.0.6, and 5.0.3.","status":"published","published":"2025-08-15T15:04:19.097Z","modified":"2025-11-03T18:13:39.162Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:32:27.28543Z"}],"euvd":[{"id":"EUVD-2025-25032","description":"Firebird is a relational database. Prior to versions 3.0.13, 4.0.6, and 5.0.3, there is an XDR message parsing NULL pointer dereference denial-of-service vulnerability in Firebird. This specific flaw exists within the parsing of xdr message from client. It leads to NULL pointer dereference and DoS. This issue has been patched in versions 3.0.13, 4.0.6, and 5.0.3.","status":"published","published":"2025-08-15T15:04:19Z","modified":"2025-11-03T18:13:39Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T19:49:34.635725Z"}],"nvd":[{"id":"CVE-2025-54989","description":"Firebird is a relational database. Prior to versions 3.0.13, 4.0.6, and 5.0.3, there is an XDR message parsing NULL pointer dereference denial-of-service vulnerability in Firebird. This specific flaw exists within the parsing of xdr message from client. It leads to NULL pointer dereference and DoS. This issue has been patched in versions 3.0.13, 4.0.6, and 5.0.3.","status":"published","published":"2025-08-15T15:15:32.597Z","modified":"2026-06-17T09:41:04.493Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"secondary"},{"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":"primary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:11:23.594522Z"}],"osv":[{"id":"CVE-2025-54989","title":"Firebird XDR Message Parsing NULL Pointer Dereference Denial-of-Service Vulnerability","description":"Firebird is a relational database. Prior to versions 3.0.13, 4.0.6, and 5.0.3, there is an XDR message parsing NULL pointer dereference denial-of-service vulnerability in Firebird. This specific flaw exists within the parsing of xdr message from client. It leads to NULL pointer dereference and DoS. This issue has been patched in versions 3.0.13, 4.0.6, and 5.0.3.","status":"published","published":"2025-08-15T15:04:19.097Z","modified":"2026-10-28T10:59:53.491945836Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T15:44:50.863921Z"},{"id":"DEBIAN-CVE-2025-54989","description":"Firebird is a relational database. Prior to versions 3.0.13, 4.0.6, and 5.0.3, there is an XDR message parsing NULL pointer dereference denial-of-service vulnerability in Firebird. This specific flaw exists within the parsing of xdr message from client. It leads to NULL pointer dereference and DoS. This issue has been patched in versions 3.0.13, 4.0.6, and 5.0.3.","status":"published","published":"2025-08-15T15:15:32.597Z","modified":"2026-09-01T20:05:54.616738006Z","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":"2026-11-02T15:45:47.378563Z"},{"id":"UBUNTU-CVE-2025-54989","description":"Firebird is a relational database. Prior to versions 3.0.13, 4.0.6, and 5.0.3, there is an XDR message parsing NULL pointer dereference denial-of-service vulnerability in Firebird. This specific flaw exists within the parsing of xdr message from client. It leads to NULL pointer dereference and DoS. This issue has been patched in versions 3.0.13, 4.0.6, and 5.0.3.","status":"published","published":"2025-08-15T15:15:00Z","modified":"2026-05-20T16:23:36.901345806Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"},{"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":"2026-11-02T16:55:50.817402Z"},{"id":"DLA-4282-1","title":"firebird3.0 - security update","status":"published","published":"2025-08-25T00:00:00Z","modified":"2026-03-09T02:08:45.272756Z","updated_at":"2026-11-02T15:46:12.7027Z"},{"id":"DSA-5992-1","title":"firebird4.0 - security update","status":"published","published":"2025-08-30T00:00:00Z","modified":"2026-03-09T02:08:48.692176Z","updated_at":"2026-11-02T15:46:18.296714Z"},{"id":"SUSE-SU-2025:02991-1","title":"Security update for firebird","description":"This update for firebird fixes the following issues:\n\n- CVE-2025-54989: Fixed NULL pointer dereference in XDR message parsing leading to denial-of-service (ZDI-CAN-26486, bsc#1248143)\n","status":"published","published":"2025-08-27T11:56:30Z","modified":"2026-02-05T14:59:58.260858Z","updated_at":"2026-11-02T15:53:57.111474Z"}]}}