The Apache XmlSchema walker (xmlschema-walker) doesn't detect cycles in type derivation, substitution groups, model groups or attribute groups. A malicious schema with such a cycle can make the walker recurse until the stack overflows, causing a denial of service.
Users are recommended to upgrade to version 2.3.3, which fixes this issue.
Характеристики атаки
Последствия
Строка CVSS v3.1
Тип уязвимости (CWE)
Уязвимые продукты 1
| Конфигурация | От (включительно) | До (исключительно) |
|---|---|---|
|
Apache Xmlschema
cpe:2.3:a:apache:xmlschema:*:*:*:*:*:*:*:*
|
— |
2.3.3
|