8.8
CVE-2025-24975
- EPSS 0.47%
- Veröffentlicht 15.08.2025 15:15:32
- Zuletzt bearbeitet 09.10.2025 19:04:01
- Quelle security-advisories@github.com
- CVE-Watchlists
- Unerledigt
Firebird Non-Authorized Access to Encrypted Database Using Execute Statement on External
Firebird is a relational database. Prior to snapshot versions 4.0.6.3183, 5.0.2.1610, and 6.0.0.609, Firebird is vulnerable if ExtConnPoolSize is not set equal to 0. If connections stored in ExtConnPool are not verified for presence and suitability of the CryptCallback interface is used when created versus what is available could result in a segfault in the server process. Encrypted databases, accessed by execute statement on external, may be accessed later by an attachment missing a key to that database. In a case when execute statement are chained, segfault may happen. Additionally, the segfault may affect unencrypted databases. This issue has been patched in snapshot versions 4.0.6.3183, 5.0.2.1610, and 6.0.0.609 and point releases 4.0.6 and 5.0.2. A workaround for this issue involves setting ExtConnPoolSize equal to 0 in firebird.conf.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Firebirdsql ≫ Firebird Version >= 4.0.0 < 4.0.6
Firebirdsql ≫ Firebird Version >= 5.0.0 < 5.0.2
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Login| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.47% | 0.372 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 8.8 | 2.8 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
|
| security-advisories@github.com | 7.1 | 1.6 | 5.5 |
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L
|
CWE-754 Improper Check for Unusual or Exceptional Conditions
The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.
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https://github.com/FirebirdSQL/firebird/commit/658abd20449f72097fbbce57e8e6ae42ff837fb6
https://github.com/FirebirdSQL/firebird/issues/8429
https://github.com/FirebirdSQL/firebird/security/advisories/GHSA-fx9r-rj68-7p69
https://www.vicarius.io/vsociety/posts/cve-2025-24975-detect-vulnerable-firebird
https://www.vicarius.io/vsociety/posts/cve-2025-24975-mitigate-firebird-vulnerability