GHSA-w4jq-qh47-hvjq
Improper Input Validation in Xerces
En bref
- Publiée
- Mise à jour
- CVE
- CVE-2020-14338
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Description
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. All xerces jboss versions before 2.12.0.SP3.
Paquets affectés
| Paquet | Versions |
|---|---|
| Maven · xerces:xercesImpl | introduced 0, fixed 2.12.0.sp3 |
Références
- https://nvd.nist.gov/vuln/detail/CVE-2020-14338 ADVISORY
- https://bugzilla.redhat.com/show_bug.cgi?id=1860054 WEB
- https://lists.apache.org/thread.html/rf96c5afb26b596b4b97883aa90b6c0b0fc4c26aaeea7123c21912103@%3Cj-users.xerces.apache.org%3E WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |