Fedora 28: FEDORA-2018-4ac4229aa8 Moderate XML-RPC Security Fix

Apache XML-RPC is a Java implementation of XML-RPC, a popular protocol

that uses XML over HTTP to implement remote procedure calls.

Apache XML-RPC was previously known as Helma XML-RPC. If you have code

using the Helma library, all you should have to do is change the import

statements in your code from helma.xmlrpc.* to org.apache.xmlrpc.*.

Security fix for CVE-2016-5003, CVE-2016-5002

* Fri May 18 2018 Michael Simacek - 1:3.1.3-20

- Disallow deserialization of tags by default

- Resolves CVE-2016-5003

- Disallow loading of external DTD

- Resolves CVE-2016-5002

[ 1 ] Bug #1508123 - CVE-2016-5003 xmlrpc: Deserialization of untrusted Java object through tag

https://bugzilla.redhat.com/show_bug.cgi?id=1508123

[ 2 ] Bug #1508110 - CVE-2016-5002 xmlrpc: XML external entity vulnerability SSRF via a crafted DTD

https://bugzilla.redhat.com/show_bug.cgi?id=1508110

su -c 'dnf upgrade --advisory FEDORA-2018-4ac4229aa8' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

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