--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/components/libxml2/patches/CVE-2014-0191.patch Fri May 16 01:29:00 2014 -0700
@@ -0,0 +1,41 @@
+Patch origin: upstream
+Patch status: will be part of next version
+
+https://git.gnome.org/browse/libxml2/commit/?id=9cd1c3cfbd32655d60572c0a413e017260c854df
+
+From 9cd1c3cfbd32655d60572c0a413e017260c854df Mon Sep 17 00:00:00 2001
+From: Daniel Veillard <[email protected]>
+Date: Tue, 22 Apr 2014 15:30:56 +0800
+Subject: Do not fetch external parameter entities
+
+Unless explicitely asked for when validating or replacing entities
+with their value. Problem pointed out by Daniel Berrange <[email protected]>
+
+diff --git a/parser.c b/parser.c
+index 9347ac9..c0dea05 100644
+--- a/parser.c
++++ b/parser.c
+@@ -2598,6 +2598,20 @@ xmlParserHandlePEReference(xmlParserCtxtPtr ctxt) {
+ xmlCharEncoding enc;
+
+ /*
++ * Note: external parsed entities will not be loaded, it is
++ * not required for a non-validating parser, unless the
++ * option of validating, or substituting entities were
++ * given. Doing so is far more secure as the parser will
++ * only process data coming from the document entity by
++ * default.
++ */
++ if ((entity->etype == XML_EXTERNAL_PARAMETER_ENTITY) &&
++ ((ctxt->options & XML_PARSE_NOENT) == 0) &&
++ ((ctxt->options & XML_PARSE_DTDVALID) == 0) &&
++ (ctxt->validate == 0))
++ return;
++
++ /*
+ * handle the extra spaces added before and after
+ * c.f. http://www.w3.org/TR/REC-xml#as-PE
+ * this is done independently.
+--
+cgit v0.10.1
+