DocumentProvider in RESTEasy 2.3.7 and 3.0.9 does not configure the (1) external-general-entities or (2) external-parameter-entities features, which allows remote attackers to conduct XML external entity (XXE) attacks via unspecified vectors.
rhn.redhat.com/errata/RHSA-2015-0675.html
rhn.redhat.com/errata/RHSA-2015-0773.html
rhn.redhat.com/errata/RHSA-2015-0850.html
rhn.redhat.com/errata/RHSA-2015-0851.html
github.com/resteasy/Resteasy
github.com/resteasy/resteasy/pull/611/commits/3ab999c899c455a0b0a00bf5e455ed3e8d9ae347
github.com/resteasy/resteasy/pull/611/commits/8b5d8cfc963794a74636d9a840e899408ec8fdc6
issues.jboss.org/browse/RESTEASY-1130
nvd.nist.gov/vuln/detail/CVE-2014-7839