libxslt: update to 1.1.34

Drop backported patches.

(From OE-Core rev: d75536f2961ac4889363331a9d7518aa91357333)

Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

5 files changed, 4 insertions, 274 deletions

diff --git a/meta/recipes-support/libxslt/files/0001-Fix-security-framework-bypass.patch b/meta/recipes-support/libxslt/files/0001-Fix-security-framework-bypass.patch
deleted file mode 100644
index 89b647ddbf..0000000000
--- a/meta/recipes-support/libxslt/files/0001-Fix-security-framework-bypass.patch
+++ /dev/null
@@ -1,124 +0,0 @@
-From e03553605b45c88f0b4b2980adfbbb8f6fca2fd6 Mon Sep 17 00:00:00 2001
-From: Nick Wellnhofer <wellnhofer@aevum.de>
-Date: Sun, 24 Mar 2019 09:51:39 +0100
-Subject: Fix security framework bypass
-
-xsltCheckRead and xsltCheckWrite return -1 in case of error but callers
-don't check for this condition and allow access. With a specially
-crafted URL, xsltCheckRead could be tricked into returning an error
-because of a supposedly invalid URL that would still be loaded
-succesfully later on.
-
-Fixes #12.
-
-Thanks to Felix Wilhelm for the report.
-
-Signed-off-by: Adrian Bunk <bunk@stusta.de>
-Upstream-Status: Backport
-CVE: CVE-2019-11068
----
- libxslt/documents.c | 18 ++++++++++--------
- libxslt/imports.c   |  9 +++++----
- libxslt/transform.c |  9 +++++----
- libxslt/xslt.c      |  9 +++++----
- 4 files changed, 25 insertions(+), 20 deletions(-)
-
-diff --git a/libxslt/documents.c b/libxslt/documents.c
-index 3f3a7312..4aad11bb 100644
---- a/libxslt/documents.c
-+++ b/libxslt/documents.c
-@@ -296,10 +296,11 @@ xsltLoadDocument(xsltTransformContextPtr ctxt, const xmlChar *URI) {
-        int res;
- 
-        res = xsltCheckRead(ctxt->sec, ctxt, URI);
--       if (res == 0) {
--           xsltTransformError(ctxt, NULL, NULL,
--                "xsltLoadDocument: read rights for %s denied\n",
--                            URI);
-+       if (res <= 0) {
-+            if (res == 0)
-+                xsltTransformError(ctxt, NULL, NULL,
-+                     "xsltLoadDocument: read rights for %s denied\n",
-+                                 URI);
-            return(NULL);
-        }
-     }
-@@ -372,10 +373,11 @@ xsltLoadStyleDocument(xsltStylesheetPtr style, const xmlChar *URI) {
-        int res;
- 
-        res = xsltCheckRead(sec, NULL, URI);
--       if (res == 0) {
--           xsltTransformError(NULL, NULL, NULL,
--                "xsltLoadStyleDocument: read rights for %s denied\n",
--                            URI);
-+       if (res <= 0) {
-+            if (res == 0)
-+                xsltTransformError(NULL, NULL, NULL,
-+                     "xsltLoadStyleDocument: read rights for %s denied\n",
-+                                 URI);
-            return(NULL);
-        }
-     }
-diff --git a/libxslt/imports.c b/libxslt/imports.c
-index 874870cc..3783b247 100644
---- a/libxslt/imports.c
-+++ b/libxslt/imports.c
-@@ -130,10 +130,11 @@ xsltParseStylesheetImport(xsltStylesheetPtr style, xmlNodePtr cur) {
-        int secres;
- 
-        secres = xsltCheckRead(sec, NULL, URI);
--       if (secres == 0) {
--           xsltTransformError(NULL, NULL, NULL,
--                "xsl:import: read rights for %s denied\n",
--                            URI);
-+       if (secres <= 0) {
-+            if (secres == 0)
-+                xsltTransformError(NULL, NULL, NULL,
-+                     "xsl:import: read rights for %s denied\n",
-+                                 URI);
-            goto error;
-        }
-     }
-diff --git a/libxslt/transform.c b/libxslt/transform.c
-index 13793914..0636dbd0 100644
---- a/libxslt/transform.c
-+++ b/libxslt/transform.c
-@@ -3493,10 +3493,11 @@ xsltDocumentElem(xsltTransformContextPtr ctxt, xmlNodePtr node,
-      */
-     if (ctxt->sec != NULL) {
-        ret = xsltCheckWrite(ctxt->sec, ctxt, filename);
--       if (ret == 0) {
--           xsltTransformError(ctxt, NULL, inst,
--                "xsltDocumentElem: write rights for %s denied\n",
--                            filename);
-+       if (ret <= 0) {
-+            if (ret == 0)
-+                xsltTransformError(ctxt, NULL, inst,
-+                     "xsltDocumentElem: write rights for %s denied\n",
-+                                 filename);
-            xmlFree(URL);
-            xmlFree(filename);
-            return;
-diff --git a/libxslt/xslt.c b/libxslt/xslt.c
-index 780a5ad7..a234eb79 100644
---- a/libxslt/xslt.c
-+++ b/libxslt/xslt.c
-@@ -6763,10 +6763,11 @@ xsltParseStylesheetFile(const xmlChar* filename) {
-        int res;
- 
-        res = xsltCheckRead(sec, NULL, filename);
--       if (res == 0) {
--           xsltTransformError(NULL, NULL, NULL,
--                "xsltParseStylesheetFile: read rights for %s denied\n",
--                            filename);
-+       if (res <= 0) {
-+            if (res == 0)
-+                xsltTransformError(NULL, NULL, NULL,
-+                     "xsltParseStylesheetFile: read rights for %s denied\n",
-+                                 filename);
-            return(NULL);
-        }
-     }
--- 
-2.20.1
-
diff --git a/meta/recipes-support/libxslt/files/CVE-2019-13117.patch b/meta/recipes-support/libxslt/files/CVE-2019-13117.patch
deleted file mode 100644
index ef3f2709f7..0000000000
--- a/meta/recipes-support/libxslt/files/CVE-2019-13117.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From c5eb6cf3aba0af048596106ed839b4ae17ecbcb1 Mon Sep 17 00:00:00 2001
-From: Nick Wellnhofer <wellnhofer@aevum.de>
-Date: Sat, 27 Apr 2019 11:19:48 +0200
-Subject: [PATCH] Fix uninitialized read of xsl:number token
-
-Found by OSS-Fuzz.
-
-CVE: CVE-2019-13117
-Upstream-Status: Backport [https://gitlab.gnome.org/GNOME/libxslt/commit/c5eb6cf3aba0af048596106ed839b4ae17ecbcb1]
-Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
----
- libxslt/numbers.c | 5 ++++-
- 1 file changed, 4 insertions(+), 1 deletion(-)
-
-diff --git a/libxslt/numbers.c b/libxslt/numbers.c
-index 89e1f668..75c31eba 100644
---- a/libxslt/numbers.c
-+++ b/libxslt/numbers.c
-@@ -382,7 +382,10 @@ xsltNumberFormatTokenize(const xmlChar *format,
-                tokens->tokens[tokens->nTokens].token = val - 1;
-                ix += len;
-                val = xmlStringCurrentChar(NULL, format+ix, &len);
--           }
-+           } else {
-+                tokens->tokens[tokens->nTokens].token = (xmlChar)'0';
-+                tokens->tokens[tokens->nTokens].width = 1;
-+            }
-        } else if ( (val == (xmlChar)'A') ||
-                    (val == (xmlChar)'a') ||
-                    (val == (xmlChar)'I') ||
--- 
-2.21.0
-
diff --git a/meta/recipes-support/libxslt/files/CVE-2019-13118.patch b/meta/recipes-support/libxslt/files/CVE-2019-13118.patch
deleted file mode 100644
index 595e6c2f33..0000000000
--- a/meta/recipes-support/libxslt/files/CVE-2019-13118.patch
+++ /dev/null
@@ -1,76 +0,0 @@
-From 6ce8de69330783977dd14f6569419489875fb71b Mon Sep 17 00:00:00 2001
-From: Nick Wellnhofer <wellnhofer@aevum.de>
-Date: Mon, 3 Jun 2019 13:14:45 +0200
-Subject: [PATCH] Fix uninitialized read with UTF-8 grouping chars
-
-The character type in xsltFormatNumberConversion was too narrow and
-an invalid character/length combination could be passed to
-xsltNumberFormatDecimal, resulting in an uninitialized read.
-
-Found by OSS-Fuzz.
-
-CVE: CVE-2019-13118
-Upstream-Status: Backport [https://gitlab.gnome.org/GNOME/libxslt/commit/6ce8de69330783977dd14f6569419489875fb71b]
-Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
-
----
- libxslt/numbers.c         | 5 +++--
- tests/docs/bug-222.xml    | 1 +
- tests/general/bug-222.out | 2 ++
- tests/general/bug-222.xsl | 6 ++++++
- 4 files changed, 12 insertions(+), 2 deletions(-)
- create mode 100644 tests/docs/bug-222.xml
- create mode 100644 tests/general/bug-222.out
- create mode 100644 tests/general/bug-222.xsl
-
-diff --git a/libxslt/numbers.c b/libxslt/numbers.c
-index f1ed8846..20b99d5a 100644
---- a/libxslt/numbers.c
-+++ b/libxslt/numbers.c
-@@ -1298,13 +1298,14 @@ OUTPUT_NUMBER:
-     number = floor((scale * number + 0.5)) / scale;
-     if ((self->grouping != NULL) &&
-         (self->grouping[0] != 0)) {
-+        int gchar;
- 
-        len = xmlStrlen(self->grouping);
--       pchar = xsltGetUTF8Char(self->grouping, &len);
-+       gchar = xsltGetUTF8Char(self->grouping, &len);
-        xsltNumberFormatDecimal(buffer, floor(number), self->zeroDigit[0],
-                                format_info.integer_digits,
-                                format_info.group,
--                               pchar, len);
-+                               gchar, len);
-     } else
-        xsltNumberFormatDecimal(buffer, floor(number), self->zeroDigit[0],
-                                format_info.integer_digits,
-diff --git a/tests/docs/bug-222.xml b/tests/docs/bug-222.xml
-new file mode 100644
-index 00000000..69d62f2c
---- /dev/null
-+++ b/tests/docs/bug-222.xml
-@@ -0,0 +1 @@
-+<doc/>
-diff --git a/tests/general/bug-222.out b/tests/general/bug-222.out
-new file mode 100644
-index 00000000..e3139698
---- /dev/null
-+++ b/tests/general/bug-222.out
-@@ -0,0 +1,2 @@
-+<?xml version="1.0"?>
-+1⠢0
-diff --git a/tests/general/bug-222.xsl b/tests/general/bug-222.xsl
-new file mode 100644
-index 00000000..e32dc473
---- /dev/null
-+++ b/tests/general/bug-222.xsl
-@@ -0,0 +1,6 @@
-+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
-+  <xsl:decimal-format name="f" grouping-separator="⠢"/>
-+  <xsl:template match="/">
-+    <xsl:value-of select="format-number(10,'#⠢0','f')"/>
-+  </xsl:template>
-+</xsl:stylesheet>
--- 
-2.21.0
-
diff --git a/meta/recipes-support/libxslt/files/CVE-2019-18197.patch b/meta/recipes-support/libxslt/files/CVE-2019-18197.patch
deleted file mode 100644
index 5f2b620396..0000000000
--- a/meta/recipes-support/libxslt/files/CVE-2019-18197.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-libxslt: fix CVE-2019-18197
-
-Added after 1.1.33 release.
-
-CVE: CVE-2019-18197
-Upstream-Status: Backport [https://gitlab.gnome.org/GNOME/libxslt.git]
-Signed-off-by: Joe Slater <joe.slater@windriver.com>
-
-commit 2232473733b7313d67de8836ea3b29eec6e8e285
-Author: Nick Wellnhofer <wellnhofer@aevum.de>
-Date:   Sat Aug 17 16:51:53 2019 +0200
-
-    Fix dangling pointer in xsltCopyText
-    
-    xsltCopyText didn't reset ctxt->lasttext in some cases which could
-    lead to various memory errors in relation with CDATA sections in input
-    documents.
-    
-    Found by OSS-Fuzz.
-
-diff --git a/libxslt/transform.c b/libxslt/transform.c
-index 95ebd07..d7ab0b6 100644
---- a/libxslt/transform.c
-+++ b/libxslt/transform.c
-@@ -1094,6 +1094,8 @@ xsltCopyText(xsltTransformContextPtr ctxt, xmlNodePtr target,
-            if ((copy->content = xmlStrdup(cur->content)) == NULL)
-                return NULL;
-        }
-+
-+       ctxt->lasttext = NULL;
-     } else {
-         /*
-         * normal processing. keep counters to extend the text node
diff --git a/meta/recipes-support/libxslt/libxslt_1.1.33.bb b/meta/recipes-support/libxslt/libxslt_1.1.34.bb
index 9f268e7bb0..ad37b5a44a 100644
--- a/meta/recipes-support/libxslt/libxslt_1.1.33.bb
+++ b/meta/recipes-support/libxslt/libxslt_1.1.34.bb
@@ -9,14 +9,10 @@ SECTION = "libs"
 DEPENDS = "libxml2"
 
 SRC_URI = "http://xmlsoft.org/sources/libxslt-${PV}.tar.gz \
-           file://0001-Fix-security-framework-bypass.patch \
-           file://CVE-2019-13117.patch \
-           file://CVE-2019-13118.patch \
-           file://CVE-2019-18197.patch \
-"
-
-SRC_URI[md5sum] = "b3bd254a03e46d58f8ad1e4559cd2c2f"
-SRC_URI[sha256sum] = "8e36605144409df979cab43d835002f63988f3dc94d5d3537c12796db90e38c8"
+          "
+
+SRC_URI[md5sum] = "db8765c8d076f1b6caafd9f2542a304a"
+SRC_URI[sha256sum] = "98b1bd46d6792925ad2dfe9a87452ea2adebf69dcb9919ffd55bf926a7f93f7f"
 
 UPSTREAM_CHECK_REGEX = "libxslt-(?P<pver>\d+(\.\d+)+)\.tar"