CVE-2025-65104

HIGH

7.9

Description

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.

CVE Details

CVSS v3.1 Score7.9

SeverityHIGH

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:L

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published4/17/2026

Last Modified4/17/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-200

References

https://github.com/FirebirdSQL/firebird/releases/tag/v4.0.0(security-advisories@github.com)

https://github.com/FirebirdSQL/firebird/security/advisories/GHSA-mfpr-9886-xjhg(security-advisories@github.com)

IOC Correlations

No correlations recorded

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