Description (CNA)
A flaw was found in Wildfly's implementation of Xerces, specifically in the way the XMLSchemaValidator class in the JAXP component of Wildfly enforced the "use-grammar-pool-only" feature. This flaw allows a specially-crafted XML file to manipulate the validation process in certain cases. This issue is the same flaw as CVE-2020-14621, which affected OpenJDK, and uses a similar code. This flaw affects all Xerces JBoss versions before 2.12.0.SP3.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / Wildfly | affected All xerces jboss versions before 2.12.0.SP3 |
CWE
CWE-20
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1860054
- https://lists.apache.org/thread.html/rf96c5afb26b596b4b97883aa90b6c0b0fc4c26aaeea7123c21912103%40%3Cj-users.xerces.apache.org%3E
ADP enrichment
No English description supplied.