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Accepting request 798444 from Java:packages

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OBS-URL: https://build.opensuse.org/request/show/798444
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/dom4j?expand=0&rev=23
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Dominique Leuenberger 2020-04-29 18:43:24 +00:00 committed by Git OBS Bridge
commit 70ef33b885
3 changed files with 497 additions and 3 deletions
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484
dom4j-CVE-2020-10683.patch Normal file
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@ -0,0 +1,484 @@
From a8228522a99a02146106672a34c104adbda5c658 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Filip=20Jirs=C3=A1k?= <filip@jirsak.org>
Date: Sat, 11 Apr 2020 19:06:44 +0200
Subject: [PATCH] SAXReader uses system default XMLReader with its defaults.
New factory method SAXReader.createDefault() sets more secure defaults.
---
src/java/org/dom4j/DocumentHelper.java | 65 +-
src/java/org/dom4j/io/SAXHelper.java | 37 +-
src/java/org/dom4j/io/SAXReader.java | 1824 ++++++++++---------
3 files changed, 973 insertions(+), 953 deletions(-)
Index: dom4j/src/java/org/dom4j/io/SAXHelper.java
===================================================================
--- dom4j.orig/src/java/org/dom4j/io/SAXHelper.java
+++ dom4j/src/java/org/dom4j/io/SAXHelper.java
@@ -13,6 +13,8 @@ import org.xml.sax.SAXNotSupportedExcept
import org.xml.sax.XMLReader;
import org.xml.sax.helpers.XMLReaderFactory;
+import javax.xml.parsers.SAXParserFactory;
+
/**
* <p>
* <code>SAXHelper</code> contains some helper methods for working with SAX
@@ -59,9 +61,18 @@ class SAXHelper {
}
/**
- * Creats a default XMLReader via the org.xml.sax.driver system property or
+ * Creates a default XMLReader via the org.xml.sax.driver system property or
* JAXP if the system property is not set.
*
+ * This method internally calls {@link SAXParserFactory}{@code .newInstance().newSAXParser().getXMLReader()} or {@link XMLReaderFactory#createXMLReader()}.
+ * Be sure to configure returned reader if the default configuration does not suit you. Consider setting the following properties:
+ *
+ * <pre>
+ * reader.setFeature("http://apache.org/xml/features/nonvalidating/load-external-dtd", false);
+ * reader.setFeature("http://xml.org/sax/features/external-general-entities", false);
+ * reader.setFeature("http://xml.org/sax/features/external-parameter-entities", false);
+ * </pre>
+ *
* @param validating
* DOCUMENT ME!
*
Index: dom4j/src/java/org/dom4j/io/SAXReader.java
===================================================================
--- dom4j.orig/src/java/org/dom4j/io/SAXReader.java
+++ dom4j/src/java/org/dom4j/io/SAXReader.java
@@ -30,6 +30,8 @@ import org.xml.sax.XMLReader;
import org.xml.sax.helpers.DefaultHandler;
import org.xml.sax.helpers.XMLReaderFactory;
+import javax.xml.parsers.SAXParserFactory;
+
/**
* <p>
* <code>SAXReader</code> creates a DOM4J tree from SAX parsing events.
@@ -135,17 +137,76 @@ public class SAXReader {
/** The SAX filter used to filter SAX events */
private XMLFilter xmlFilter;
+ public static SAXReader createDefault() {
+ SAXReader reader = new SAXReader();
+ try {
+ reader.setFeature("http://apache.org/xml/features/nonvalidating/load-external-dtd", false);
+ reader.setFeature("http://xml.org/sax/features/external-general-entities", false);
+ reader.setFeature("http://xml.org/sax/features/external-parameter-entities", false);
+ } catch (SAXException e) {
+ // nothing to do, incompatible reader
+ }
+ return reader;
+ }
+
+ /**
+ * This method internally calls {@link SAXParserFactory}{@code .newInstance().newSAXParser().getXMLReader()} or {@link XMLReaderFactory#createXMLReader()}.
+ * Be sure to configure returned reader if the default configuration does not suit you. Consider setting the following properties:
+ *
+ * <pre>
+ * reader.setFeature("http://apache.org/xml/features/nonvalidating/load-external-dtd", false);
+ * reader.setFeature("http://xml.org/sax/features/external-general-entities", false);
+ * reader.setFeature("http://xml.org/sax/features/external-parameter-entities", false);
+ * </pre>
+ */
public SAXReader() {
}
+ /**
+ * This method internally calls {@link SAXParserFactory}{@code .newInstance().newSAXParser().getXMLReader()} or {@link XMLReaderFactory#createXMLReader()}.
+ * Be sure to configure returned reader if the default configuration does not suit you. Consider setting the following properties:
+ *
+ * <pre>
+ * reader.setFeature("http://apache.org/xml/features/nonvalidating/load-external-dtd", false);
+ * reader.setFeature("http://xml.org/sax/features/external-general-entities", false);
+ * reader.setFeature("http://xml.org/sax/features/external-parameter-entities", false);
+ * </pre>
+ *
+ * @param validating
+ */
public SAXReader(boolean validating) {
this.validating = validating;
}
+ /**
+ * This method internally calls {@link SAXParserFactory}{@code .newInstance().newSAXParser().getXMLReader()} or {@link XMLReaderFactory#createXMLReader()}.
+ * Be sure to configure returned reader if the default configuration does not suit you. Consider setting the following properties:
+ *
+ * <pre>
+ * reader.setFeature("http://apache.org/xml/features/nonvalidating/load-external-dtd", false);
+ * reader.setFeature("http://xml.org/sax/features/external-general-entities", false);
+ * reader.setFeature("http://xml.org/sax/features/external-parameter-entities", false);
+ * </pre>
+ *
+ * @param factory
+ */
public SAXReader(DocumentFactory factory) {
this.factory = factory;
}
+ /**
+ * This method internally calls {@link SAXParserFactory}{@code .newInstance().newSAXParser().getXMLReader()} or {@link XMLReaderFactory#createXMLReader()}.
+ * Be sure to configure returned reader if the default configuration does not suit you. Consider setting the following properties:
+ *
+ * <pre>
+ * reader.setFeature("http://apache.org/xml/features/nonvalidating/load-external-dtd", false);
+ * reader.setFeature("http://xml.org/sax/features/external-general-entities", false);
+ * reader.setFeature("http://xml.org/sax/features/external-parameter-entities", false);
+ * </pre>
+ *
+ * @param factory
+ * @param validating
+ */
public SAXReader(DocumentFactory factory, boolean validating) {
this.factory = factory;
this.validating = validating;
@@ -185,14 +246,10 @@ public class SAXReader {
* this method is to correctly configure an XMLReader object instance and
* call the {@link #setXMLReader(XMLReader)}method
*
- * @param name
- * is the SAX property name
- * @param value
- * is the value of the SAX property
- *
- * @throws SAXException
- * if the XMLReader could not be created or the property could
- * not be changed.
+ * @param name is the SAX property name
+ * @param value is the value of the SAX property
+ * @throws SAXException if the XMLReader could not be created or the property could
+ * not be changed.
*/
public void setProperty(String name, Object value) throws SAXException {
getXMLReader().setProperty(name, value);
@@ -205,14 +262,10 @@ public class SAXReader {
* calling this method is to correctly configure an XMLReader object
* instance and call the {@link #setXMLReader(XMLReader)}method
*
- * @param name
- * is the SAX feature name
- * @param value
- * is the value of the SAX feature
- *
- * @throws SAXException
- * if the XMLReader could not be created or the feature could
- * not be changed.
+ * @param name is the SAX feature name
+ * @param value is the value of the SAX feature
+ * @throws SAXException if the XMLReader could not be created or the feature could
+ * not be changed.
*/
public void setFeature(String name, boolean value) throws SAXException {
getXMLReader().setFeature(name, value);
@@ -223,13 +276,9 @@ public class SAXReader {
* Reads a Document from the given <code>File</code>
* </p>
*
- * @param file
- * is the <code>File</code> to read from.
- *
+ * @param file is the <code>File</code> to read from.
* @return the newly created Document instance
- *
- * @throws DocumentException
- * if an error occurs during parsing.
+ * @throws DocumentException if an error occurs during parsing.
*/
public Document read(File file) throws DocumentException {
try {
@@ -272,13 +321,9 @@ public class SAXReader {
* Reads a Document from the given <code>URL</code> using SAX
* </p>
*
- * @param url
- * <code>URL</code> to read from.
- *
+ * @param url <code>URL</code> to read from.
* @return the newly created Document instance
- *
- * @throws DocumentException
- * if an error occurs during parsing.
+ * @throws DocumentException if an error occurs during parsing.
*/
public Document read(URL url) throws DocumentException {
String systemID = url.toExternalForm();
@@ -304,13 +349,9 @@ public class SAXReader {
* String} to denote the source of the document.
* </p>
*
- * @param systemId
- * is a URL for a document or a file name.
- *
+ * @param systemId is a URL for a document or a file name.
* @return the newly created Document instance
- *
- * @throws DocumentException
- * if an error occurs during parsing.
+ * @throws DocumentException if an error occurs during parsing.
*/
public Document read(String systemId) throws DocumentException {
InputSource source = new InputSource(systemId);
@@ -326,13 +367,9 @@ public class SAXReader {
* Reads a Document from the given stream using SAX
* </p>
*
- * @param in
- * <code>InputStream</code> to read from.
- *
+ * @param in <code>InputStream</code> to read from.
* @return the newly created Document instance
- *
- * @throws DocumentException
- * if an error occurs during parsing.
+ * @throws DocumentException if an error occurs during parsing.
*/
public Document read(InputStream in) throws DocumentException {
InputSource source = new InputSource(in);
@@ -348,13 +385,9 @@ public class SAXReader {
* Reads a Document from the given <code>Reader</code> using SAX
* </p>
*
- * @param reader
- * is the reader for the input
- *
+ * @param reader is the reader for the input
* @return the newly created Document instance
- *
- * @throws DocumentException
- * if an error occurs during parsing.
+ * @throws DocumentException if an error occurs during parsing.
*/
public Document read(Reader reader) throws DocumentException {
InputSource source = new InputSource(reader);
@@ -370,15 +403,10 @@ public class SAXReader {
* Reads a Document from the given stream using SAX
* </p>
*
- * @param in
- * <code>InputStream</code> to read from.
- * @param systemId
- * is the URI for the input
- *
+ * @param in <code>InputStream</code> to read from.
+ * @param systemId is the URI for the input
* @return the newly created Document instance
- *
- * @throws DocumentException
- * if an error occurs during parsing.
+ * @throws DocumentException if an error occurs during parsing.
*/
public Document read(InputStream in, String systemId)
throws DocumentException {
@@ -396,13 +424,9 @@ public class SAXReader {
* Reads a Document from the given <code>Reader</code> using SAX
* </p>
*
- * @param reader
- * is the reader for the input
- * @param systemId
- * is the URI for the input
- *
+ * @param reader is the reader for the input
+ * @param systemId is the URI for the input
* @return the newly created Document instance
- *
* @throws DocumentException
* if an error occurs during parsing.
*/
@@ -422,13 +446,9 @@ public class SAXReader {
* Reads a Document from the given <code>InputSource</code> using SAX
* </p>
*
- * @param in
- * <code>InputSource</code> to read from.
- *
+ * @param in <code>InputSource</code> to read from.
* @return the newly created Document instance
- *
- * @throws DocumentException
- * if an error occurs during parsing.
+ * @throws DocumentException if an error occurs during parsing.
*/
public Document read(InputSource in) throws DocumentException {
try {
@@ -695,8 +715,7 @@ public class SAXReader {
/**
* Sets the entity resolver used to resolve entities.
*
- * @param entityResolver
- * DOCUMENT ME!
+ * @param entityResolver DOCUMENT ME!
*/
public void setEntityResolver(EntityResolver entityResolver) {
this.entityResolver = entityResolver;
@@ -706,9 +725,7 @@ public class SAXReader {
* DOCUMENT ME!
*
* @return the <code>XMLReader</code> used to parse SAX events
- *
- * @throws SAXException
- * DOCUMENT ME!
+ * @throws SAXException DOCUMENT ME!
*/
public XMLReader getXMLReader() throws SAXException {
if (xmlReader == null) {
@@ -721,8 +738,7 @@ public class SAXReader {
/**
* Sets the <code>XMLReader</code> used to parse SAX events
*
- * @param reader
- * is the <code>XMLReader</code> to parse SAX events
+ * @param reader is the <code>XMLReader</code> to parse SAX events
*/
public void setXMLReader(XMLReader reader) {
this.xmlReader = reader;
@@ -742,8 +758,7 @@ public class SAXReader {
/**
* Sets encoding used for InputSource (null means system default encoding)
*
- * @param encoding
- * is encoding used for InputSource
+ * @param encoding is encoding used for InputSource
*/
public void setEncoding(String encoding) {
this.encoding = encoding;
@@ -753,12 +768,9 @@ public class SAXReader {
* Sets the class name of the <code>XMLReader</code> to be used to parse
* SAX events.
*
- * @param xmlReaderClassName
- * is the class name of the <code>XMLReader</code> to parse SAX
- * events
- *
- * @throws SAXException
- * DOCUMENT ME!
+ * @param xmlReaderClassName is the class name of the <code>XMLReader</code>
+ * to parse SAX events
+ * @throws SAXException DOCUMENT ME!
*/
public void setXMLReaderClassName(String xmlReaderClassName)
throws SAXException {
@@ -769,11 +781,9 @@ public class SAXReader {
* Adds the <code>ElementHandler</code> to be called when the specified
* path is encounted.
*
- * @param path
- * is the path to be handled
- * @param handler
- * is the <code>ElementHandler</code> to be called by the event
- * based processor.
+ * @param path is the path to be handled
+ * @param handler is the <code>ElementHandler</code> to be called by the event
+ * based processor.
*/
public void addHandler(String path, ElementHandler handler) {
getDispatchHandler().addHandler(path, handler);
@@ -783,8 +793,7 @@ public class SAXReader {
* Removes the <code>ElementHandler</code> from the event based processor,
* for the specified path.
*
- * @param path
- * is the path to remove the <code>ElementHandler</code> for.
+ * @param path is the path to remove the <code>ElementHandler</code> for.
*/
public void removeHandler(String path) {
getDispatchHandler().removeHandler(path);
@@ -795,9 +804,8 @@ public class SAXReader {
* registered, this will set a default <code>ElementHandler</code> to be
* called for any path which does <b>NOT </b> have a handler registered.
*
- * @param handler
- * is the <code>ElementHandler</code> to be called by the event
- * based processor.
+ * @param handler is the <code>ElementHandler</code> to be called by the event
+ * based processor.
*/
public void setDefaultHandler(ElementHandler handler) {
getDispatchHandler().setDefaultHandler(handler);
@@ -824,8 +832,7 @@ public class SAXReader {
/**
* Sets the SAX filter to be used when filtering SAX events
*
- * @param filter
- * is the SAX filter to use or null to disable filtering
+ * @param filter is the SAX filter to use or null to disable filtering
*/
public void setXMLFilter(XMLFilter filter) {
this.xmlFilter = filter;
@@ -838,9 +845,7 @@ public class SAXReader {
* Installs any XMLFilter objects required to allow the SAX event stream to
* be filtered and preprocessed before it gets to dom4j.
*
- * @param reader
- * DOCUMENT ME!
- *
+ * @param reader DOCUMENT ME!
* @return the new XMLFilter if applicable or the original XMLReader if no
* filter is being used.
*/
@@ -886,9 +891,7 @@ public class SAXReader {
* XMLReader objects
*
* @return DOCUMENT ME!
- *
- * @throws SAXException
- * DOCUMENT ME!
+ * @throws SAXException DOCUMENT ME!
*/
protected XMLReader createXMLReader() throws SAXException {
return SAXHelper.createXMLReader(isValidating());
@@ -897,13 +900,9 @@ public class SAXReader {
/**
* Configures the XMLReader before use
*
- * @param reader
- * DOCUMENT ME!
- * @param handler
- * DOCUMENT ME!
- *
- * @throws DocumentException
- * DOCUMENT ME!
+ * @param reader DOCUMENT ME!
+ * @param handler DOCUMENT ME!
+ * @throws DocumentException DOCUMENT ME!
*/
protected void configureReader(XMLReader reader, DefaultHandler handler)
throws DocumentException {
@@ -918,10 +917,11 @@ public class SAXReader {
SAXHelper.setParserProperty(reader, SAX_DECL_HANDLER, handler);
}
- // configure namespace support
- SAXHelper.setParserFeature(reader, SAX_NAMESPACES, true);
+ // // configure namespace support
+ // SAXHelper.setParserFeature(reader, SAX_NAMESPACES, true);
- SAXHelper.setParserFeature(reader, SAX_NAMESPACE_PREFIXES, false);
+ // string interning
+ // SAXHelper.setParserFeature(reader, SAX_NAMESPACE_PREFIXES, false);
// string interning
SAXHelper.setParserFeature(reader, SAX_STRING_INTERNING,
@@ -936,8 +936,8 @@ public class SAXReader {
* includeExternalParameterEntities );
*/
// use Locator2 if possible
- SAXHelper.setParserFeature(reader,
- "http://xml.org/sax/features/use-locator2", true);
+ // SAXHelper.setParserFeature(reader,
+ // "http://xml.org/sax/features/use-locator2", true);
try {
// configure validation support
@@ -960,9 +960,7 @@ public class SAXReader {
/**
* Factory Method to allow user derived SAXContentHandler objects to be used
*
- * @param reader
- * DOCUMENT ME!
- *
+ * @param reader DOCUMENT ME!
* @return DOCUMENT ME!
*/
protected SAXContentHandler createContentHandler(XMLReader reader) {

7
dom4j.changes
View File

@ -1,3 +1,10 @@
-------------------------------------------------------------------
Fri Apr 17 12:04:59 UTC 2020 - Pedro Monreal Gonzalez <pmonrealgonzalez@suse.com>
- Security fix: [bsc#1169760, CVE-2020-10683]
* External Entity vulnerability in default SAX parser
* Add dom4j-CVE-2020-10683.patch
-------------------------------------------------------------------
Fri Jan 25 11:10:16 UTC 2019 - Cédric Bosdonnat <cbosdonnat@suse.com>

9
dom4j.spec
View File

@ -1,7 +1,7 @@
#
# spec file for package dom4j
#
# Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
# Copyright (c) 2020 SUSE LLC
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
@ -22,7 +22,7 @@ Release: 0
Summary: JarJar of dom4j for JBoss
License: Apache-1.1
Group: Development/Libraries/Java
Url: http://www.dom4j.org/
URL: http://www.dom4j.org/
#Source0: dom4j-1.6.1.tar.gz
# Debian sources don't need a proprietary msv for build, so that's why I used them
# svn co svn://svn.debian.org/svn/pkg-java/trunk/dom4j
@ -41,6 +41,8 @@ Patch2: dom4j-javadoc.patch
Patch3: dom4j-CVE-2018-1000632.patch
# PATCH-FIX-OPENSUSE bsc#1123158 Don't disable STAX and datatypes
Patch4: dom4j-enable-stax-datatypes.patch
# PATCH-FIX-UPSTREAM bsc#1169760 CVE-2020-10683 XML Externl Entity vulnerability in default SAX parser
Patch5: dom4j-CVE-2020-10683.patch
BuildRequires: ant >= 1.6.5
BuildRequires: ant-apache-resolver
BuildRequires: ant-junit
@ -136,6 +138,7 @@ rm -f src/test/org/dom4j/io/StaxTest.java
%patch2 -p1 -b .javadoc
%patch3 -p1
%patch4 -p1
%patch5 -p1
perl -pi -e 's/\r//g' LICENSE.txt docs/clover/*.css docs/style/*.css docs/xref/*.css docs/xref-test/*.css src/doc/style/*.css docs/benchmarks/xpath/*.java
pushd lib
@ -201,7 +204,7 @@ install -m 0755 run.sh %{buildroot}%{_datadir}/%{name}
%files
%defattr(0644,root,root,0755)
%doc LICENSE.txt
%license LICENSE.txt
%{_javadir}/%{name}.jar
%{_javadir}/%{name}-%{version}.jar
%{_mavenpomdir}/*