CVE-2024-39677
Description
NHibernate is an object-relational mapper for the .NET framework. A SQL injection vulnerability exists in some types implementing ILiteralType.ObjectToSQLString. Callers of these methods are exposed to the vulnerability, which includes mappings using inheritance with discriminator values; HQL queries referencing a static field of the application; users of the SqlInsertBuilder and SqlUpdateBuilder utilities, calling their AddColumn overload taking a literal value; and any direct use of the ObjectToSQLString methods for building SQL queries on the user side. This vulnerability is fixed in 5.4.9 and 5.5.2.
How to fix
- NHibernate5.4.9, 5.5.2 or later
- nhibernate nhibernate-core5.4.9, 5.5.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| NHibernateNuGet | v < 5.4.9, 5.5.0 ≤ v < 5.5.2 | 5.4.9, 5.5.2 |
| nhibernate nhibernate-core | v < 5.4.9, 5.5.0 ≤ v < 5.5.2 | 5.4.9, 5.5.2 |
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