CVE-2025-65104CWE-200information-disclosure

CVE-2025-65104

High · published April 17, 2026

CVSS v3.1
7.9
EPSS
0%
Percentile
7.7
In the wild
Unconfirmed
What it is

Firebird is an open-source relational database management system. In versions FB3 of the client library placed incorrect data length values into XSQLDA fields when communicating with FB4 or higher servers, resulting in an information leak. This issue is fixed by upgrading to the FB4 client or higher.

The record
Technical detail
CVSS v3.1
7.9 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:L
CVSS v4.0
Not supplied
EPSS
0.00185 · 7.7th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2026-04-17T22:16Z
Affected products (1)
ProductVersionsFixed in
firebirdsql/firebird< 3.0.143.0.14
References (2)
https://github.com/FirebirdSQL/firebird/releases/tag/v4.0.0 · [email protected]https://github.com/FirebirdSQL/firebird/security/advisories/GHSA-mfpr-9886-xjhg · [email protected]
EPSS history
Timeline
  • 17 APR 17:47Z
    Firebird: Information leak vulnerability in firebird3 client when used with newer server
    cvelistv5