CVEvulnerability

CVE-2025-54989

7.5 HIGH Published 2025-08-15 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2025-08-15
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-476

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.

Affected configurations

• firebirdsql firebird (< 3.0.13) • firebirdsql firebird (>= 4.0.0 < 4.0.6) • firebirdsql firebird (>= 5.0.0 < 5.0.3)

Related

Weakness · CWE (1)

  • CWE-476 NULL Pointer Dereference weakness

References