mirror of
https://github.com/dslm4515/BMLFS.git
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101 lines
3.5 KiB
Diff
101 lines
3.5 KiB
Diff
Submitted By: Douglas R. Reno <renodr at linuxfromscratch dot org>
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Date: 2019-07-05
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Initial Package Version: 1.1.33
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Upstream Status: Applied
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Origin: https://gitlab.gnome.org/GNOME/libxslt/commit/e03553605b45c88f0b4b2980adfbbb8f6fca2fd6
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Description: Fixes CVE-2019-11068 in libxslt, a security framework
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bypass.
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diff -Naurp libxslt-1.1.33.orig/libxslt/documents.c libxslt-1.1.33/libxslt/documents.c
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--- libxslt-1.1.33.orig/libxslt/documents.c 2015-05-10 09:11:29.000000000 -0500
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+++ libxslt-1.1.33/libxslt/documents.c 2019-07-05 13:08:13.976670506 -0500
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@@ -296,10 +296,11 @@ xsltLoadDocument(xsltTransformContextPtr
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int res;
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res = xsltCheckRead(ctxt->sec, ctxt, URI);
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- if (res == 0) {
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- xsltTransformError(ctxt, NULL, NULL,
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- "xsltLoadDocument: read rights for %s denied\n",
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- URI);
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+ if (res <= 0) {
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+ if (res == 0)
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+ xsltTransformError(ctxt, NULL, NULL,
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+ "xsltLoadDocument: read rights for %s denied\n",
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+ URI);
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return(NULL);
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}
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}
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@@ -372,10 +373,11 @@ xsltLoadStyleDocument(xsltStylesheetPtr
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int res;
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res = xsltCheckRead(sec, NULL, URI);
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- if (res == 0) {
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- xsltTransformError(NULL, NULL, NULL,
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- "xsltLoadStyleDocument: read rights for %s denied\n",
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- URI);
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+ if (res <= 0) {
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+ if (res == 0)
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+ xsltTransformError(NULL, NULL, NULL,
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+ "xsltLoadStyleDocument: read rights for %s denied\n",
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+ URI);
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return(NULL);
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}
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}
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diff -Naurp libxslt-1.1.33.orig/libxslt/imports.c libxslt-1.1.33/libxslt/imports.c
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--- libxslt-1.1.33.orig/libxslt/imports.c 2017-12-02 02:58:51.000000000 -0600
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+++ libxslt-1.1.33/libxslt/imports.c 2019-07-05 13:08:32.201199584 -0500
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@@ -130,10 +130,11 @@ xsltParseStylesheetImport(xsltStylesheet
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int secres;
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secres = xsltCheckRead(sec, NULL, URI);
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- if (secres == 0) {
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- xsltTransformError(NULL, NULL, NULL,
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- "xsl:import: read rights for %s denied\n",
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- URI);
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+ if (secres <= 0) {
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+ if (secres == 0)
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+ xsltTransformError(NULL, NULL, NULL,
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+ "xsl:import: read rights for %s denied\n",
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+ URI);
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goto error;
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}
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}
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diff -Naurp libxslt-1.1.33.orig/libxslt/transform.c libxslt-1.1.33/libxslt/transform.c
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--- libxslt-1.1.33.orig/libxslt/transform.c 2018-11-22 11:59:38.000000000 -0600
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+++ libxslt-1.1.33/libxslt/transform.c 2019-07-05 13:09:00.994036330 -0500
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@@ -3493,10 +3493,11 @@ xsltDocumentElem(xsltTransformContextPtr
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*/
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if (ctxt->sec != NULL) {
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ret = xsltCheckWrite(ctxt->sec, ctxt, filename);
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- if (ret == 0) {
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- xsltTransformError(ctxt, NULL, inst,
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- "xsltDocumentElem: write rights for %s denied\n",
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- filename);
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+ if (ret <= 0) {
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+ if (ret == 0)
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+ xsltTransformError(ctxt, NULL, inst,
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+ "xsltDocumentElem: write rights for %s denied\n",
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+ filename);
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xmlFree(URL);
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xmlFree(filename);
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return;
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diff -Naurp libxslt-1.1.33.orig/libxslt/xslt.c libxslt-1.1.33/libxslt/xslt.c
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--- libxslt-1.1.33.orig/libxslt/xslt.c 2017-12-02 02:58:51.000000000 -0600
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+++ libxslt-1.1.33/libxslt/xslt.c 2019-07-05 13:09:25.675754418 -0500
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@@ -6763,10 +6763,11 @@ xsltParseStylesheetFile(const xmlChar* f
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int res;
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res = xsltCheckRead(sec, NULL, filename);
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- if (res == 0) {
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- xsltTransformError(NULL, NULL, NULL,
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- "xsltParseStylesheetFile: read rights for %s denied\n",
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- filename);
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+ if (res <= 0) {
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+ if (res == 0)
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+ xsltTransformError(NULL, NULL, NULL,
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+ "xsltParseStylesheetFile: read rights for %s denied\n",
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+ filename);
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return(NULL);
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}
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}
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