An authenticated remote attacker can execute arbitrary code in Firebird SQL Server versions 2.5.7 and 3.0.2 by executing a malformed SQL statement.
The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.
| Link | Tags |
|---|---|
| https://lists.debian.org/debian-lts-announce/2018/05/msg00005.html | third party advisory mailing list |
| https://www.tenable.com/security/research/tra-2017-36 | exploit third party advisory mitigation |
| https://lists.debian.org/debian-lts-announce/2020/02/msg00036.html | third party advisory mailing list |
| https://lists.debian.org/debian-lts-announce/2021/11/msg00018.html | third party advisory mailing list |