components/libxml2/patches/parser.patch
changeset 2186 7efbe05bf862
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/components/libxml2/patches/parser.patch	Fri Oct 31 07:12:22 2014 -0700
@@ -0,0 +1,31 @@
+Patch origin: upstream
+Patch status: will be part of next version
+
+From 72a46a519ce7326d9a00f0b6a7f2a8e958cd1675 Mon Sep 17 00:00:00 2001
+From: Daniel Veillard <[email protected]>
+Date: Thu, 23 Oct 2014 11:35:36 +0800
+Subject: Fix missing entities after CVE-2014-3660 fix
+
+For https://bugzilla.gnome.org/show_bug.cgi?id=738805
+
+The fix for CVE-2014-3660 introduced a regression in some case
+where entity substitution is required and the entity is used
+first in anotther entity referenced from an attribute value
+
+diff --git a/parser.c b/parser.c
+index 67c9dfd..a8d1b67 100644
+--- a/parser.c
++++ b/parser.c
+@@ -7235,7 +7235,8 @@ xmlParseReference(xmlParserCtxtPtr ctxt) {
+      * far more secure as the parser will only process data coming from
+      * the document entity by default.
+      */
+-    if ((ent->checked == 0) &&
++    if (((ent->checked == 0) ||
++         ((ent->children == NULL) && (ctxt->options & XML_PARSE_NOENT))) &&
+         ((ent->etype != XML_EXTERNAL_GENERAL_PARSED_ENTITY) ||
+          (ctxt->options & (XML_PARSE_NOENT | XML_PARSE_DTDVALID)))) {
+ 	unsigned long oldnbent = ctxt->nbentities;
+-- 
+cgit v0.10.1
+