CVE-2025-54989
Fixed in a distro release EPSS <1%CVSS 5.3
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.
Products: firebirdsql firebird
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 11 | firebird3.0 | 3.0.7.33374.ds4-2+deb11u1 |
| Debian 12 | firebird3.0 | 3.0.11.33637.ds4-2+deb12u1 |
| Debian 13 | firebird3.0 | 3.0.12.ds7-13+deb13u1 |
| Debian 13 | firebird4.0 | 4.0.5.3140.ds6-17+deb13u1 |
| Debian 14 | firebird3.0 | 3.0.13.ds7-1 |
| Debian 14 | firebird4.0 | 4.0.6.3221.ds6-1 |
| SUSE Linux Enterprise Module for Package Hub 15 SP6 | firebird | 3.0.4.33054-150200.3.3.1 |
| SUSE Linux Enterprise Module for Package Hub 15 SP7 | firebird | 3.0.4.33054-150200.3.3.1 |
| Ubuntu 18.04 LTS | firebird3.0 | no fix |
| Ubuntu 20.04 LTS | firebird3.0 | no fix |
| Ubuntu 22.04 LTS | firebird3.0 | no fix |
| Ubuntu 24.04 LTS | firebird3.0 | no fix |
| Ubuntu 25.10 | firebird3.0 | no fix |
| Ubuntu 25.10 | firebird4.0 | no fix |
| Ubuntu 26.04 LTS | firebird3.0 | no fix |
| openSUSE Leap 15.6 | firebird | 3.0.4.33054-150200.3.3.1 |