Firebird Non-Authorized Access to Encrypted Database Using Execute Statement on External
概要
Firebird Non-Authorized Access to Encrypted Database Using Execute Statement on External
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
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.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Debian DEBIAN-CVE-2025-24975 firebird4.0 修正版: 4.0.5.3140.ds6-17+deb13u1
- Ubuntu UBUNTU-CVE-2025-24975 firebird3.0
参照URL
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com
- report github.com
- web vicarius.io
- web vicarius.io