GHSA-7vw7-qx38-37vr
Propel2 SQL injection possible with limit() on MySQL
Severidad por fuente
La etiqueta propia de Trivy es CRITICAL. Crítica según GHSA.
Descripción
The limit() query method is susceptible to catastrophic SQL injection with MySQL. For example, given a model User for a table users: ``` UserQuery::create()->limit('1;DROP TABLE users')->find(); ``` This will drop the users table! The cause appears to be a lack of integer casting of the limit input in either Propel\Runtime\ActiveQuery\Criteria::setLimit() or in Propel\Runtime\Adapter\Pdo\MysqlAdapter::applyLimit(). The code comments there seem to imply that casting was avoided due to overflow issues with 32-bit integers. This is surprising behavior since one of the primary purposes of an ORM is to prevent basic SQL injection. This affects all versions of Propel: 1.x, 2.x, and 3.
Paquetes afectados y versiones corregidas
| Fuente | Paquete | Corregido en |
|---|---|---|
| composer::GitHub Security Advisory Composer | propel/propel | 2.0.0-alpha8 |
Referencias
- https://github.com/FriendsOfPHP/security-advisories/blob/master/propel/propel/2018-02-14.yaml
- https://github.com/propelorm/Propel2
- https://github.com/propelorm/Propel2/commit/cd23d7384a15cfe203e23b3a835c8ab1d81d9246
- https://github.com/propelorm/Propel2/issues/1463
- https://github.com/propelorm/Propel2/pull/1464