In Expat (aka libexpat) before 2.4.5, an attacker can trigger stack exhaustion in build_model via a large nesting depth in the DTD element.
The product does not properly control the amount of recursion that takes place, consuming excessive resources, such as allocated memory or the program stack.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Libexpat | Libexpat_project | * | * |