Red Hat Security Advisory 2022-7692-01 - XML-RPC is a remote procedure call protocol that uses XML to encode its calls and HTTP as a transport mechanism. The xmlrpc-c packages provide a network protocol to allow a client program to make a simple RPC over the Internet. It converts an RPC into an XML document, sends it to a remote server using HTTP, and gets back the response in XML. Issues addressed include an integer overflow vulnerability.
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