[arch-commits] Commit in libxml2/trunk (3 files)

Jan de Groot jgc at archlinux.org
Mon Nov 17 19:47:59 UTC 2014


    Date: Monday, November 17, 2014 @ 20:47:58
  Author: jgc
Revision: 226350

upgpkg: libxml2 2.9.2-2

Add post-release patches to fix regressions

Added:
  libxml2/trunk/fix-CVE-2014-3660.patch
  libxml2/trunk/revert-catalog-initialize.patch
Modified:
  libxml2/trunk/PKGBUILD

---------------------------------+
 PKGBUILD                        |   12 +++++++++---
 fix-CVE-2014-3660.patch         |   28 ++++++++++++++++++++++++++++
 revert-catalog-initialize.patch |   26 ++++++++++++++++++++++++++
 3 files changed, 63 insertions(+), 3 deletions(-)

Modified: PKGBUILD
===================================================================
--- PKGBUILD	2014-11-17 16:31:10 UTC (rev 226349)
+++ PKGBUILD	2014-11-17 19:47:58 UTC (rev 226350)
@@ -5,7 +5,7 @@
 
 pkgname=libxml2
 pkgver=2.9.2
-pkgrel=1
+pkgrel=2
 pkgdesc="XML parsing library, version 2"
 arch=(i686 x86_64)
 license=('MIT')
@@ -14,14 +14,20 @@
 optdepends=('python2: python bindings to libxml')
 url="http://www.xmlsoft.org/"
 source=(ftp://ftp.xmlsoft.org/${pkgname}/${pkgname}-${pkgver}.tar.gz
-        http://www.w3.org/XML/Test/xmlts20080827.tar.gz)
+        http://www.w3.org/XML/Test/xmlts20080827.tar.gz
+        revert-catalog-initialize.patch
+        fix-CVE-2014-3660.patch)
 md5sums=('9e6a9aca9d155737868b3dc5fd82f788'
-         'ae3d1ebe000a3972afa104ca7f0e1b4a')
+         'ae3d1ebe000a3972afa104ca7f0e1b4a'
+         'fdb2e26174ac9cced85ffbf4fb782187'
+         '71c88ee5a133461a8ab8aaa194899453')
 
 prepare() {
   cd ${pkgname}-${pkgver}
   sed -e 's|/usr/bin/python -u|/usr/bin/python2 -u|g' -e 's|/usr/bin/python$|/usr/bin/python2|g' -i python/tests/*.py
   mv ../xmlconf .
+  patch -Np1 -i ../revert-catalog-initialize.patch
+  patch -Np1 -i ../fix-CVE-2014-3660.patch
 }
 
 build() {

Added: fix-CVE-2014-3660.patch
===================================================================
--- fix-CVE-2014-3660.patch	                        (rev 0)
+++ fix-CVE-2014-3660.patch	2014-11-17 19:47:58 UTC (rev 226350)
@@ -0,0 +1,28 @@
+From 72a46a519ce7326d9a00f0b6a7f2a8e958cd1675 Mon Sep 17 00:00:00 2001
+From: Daniel Veillard <veillard at redhat.com>
+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
+

Added: revert-catalog-initialize.patch
===================================================================
--- revert-catalog-initialize.patch	                        (rev 0)
+++ revert-catalog-initialize.patch	2014-11-17 19:47:58 UTC (rev 226350)
@@ -0,0 +1,26 @@
+From f65128f38289d77ff322d63aef2858cc0a819c34 Mon Sep 17 00:00:00 2001
+From: Daniel Veillard <veillard at redhat.com>
+Date: Fri, 17 Oct 2014 17:13:41 +0800
+Subject: Revert "Missing initialization for the catalog module"
+
+This reverts commit 054c716ea1bf001544127a4ab4f4346d1b9947e7.
+As this break xmlcatalog command
+https://bugzilla.redhat.com/show_bug.cgi?id=1153753
+
+diff --git a/parser.c b/parser.c
+index 1d93967..67c9dfd 100644
+--- a/parser.c
++++ b/parser.c
+@@ -14830,9 +14830,6 @@ xmlInitParser(void) {
+ #ifdef LIBXML_XPATH_ENABLED
+ 	xmlXPathInit();
+ #endif
+-#ifdef LIBXML_CATALOG_ENABLED
+-        xmlInitializeCatalog();
+-#endif
+ 	xmlParserInitialized = 1;
+ #ifdef LIBXML_THREAD_ENABLED
+     }
+-- 
+cgit v0.10.1
+


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