forked from pool/libvirt
553e9bd059
- Primarily a bug-fix release. See http://libvirt.org/news.html for a detailed list of bug fixes and improvements - Drop upstream patches: 0e0c1a74-domid-fix.patch, 7a1452f5-libxl-empty-cdrom.patch - libxl: Support ACPI shutdown event b98bf811-add-paravirt-shutdown-flag.patch, c4fe29f8-use-shutdown-flag.patch, da744120-use-reboot-flag.patch bnc#872777 - libx: Support migration libxl-migration-support.patch bnc#875193 OBS-URL: https://build.opensuse.org/package/show/Virtualization/libvirt?expand=0&rev=369
35 lines
1.4 KiB
Diff
35 lines
1.4 KiB
Diff
commit d6b27d3e4c40946efa79e91d134616b41b1666c4
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Author: Daniel P. Berrange <berrange@redhat.com>
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Date: Tue Apr 15 11:20:29 2014 +0100
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LSN-2014-0003: Don't expand entities when parsing XML
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If the XML_PARSE_NOENT flag is passed to libxml2, then any
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entities in the input document will be fully expanded. This
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allows the user to read arbitrary files on the host machine
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by creating an entity pointing to a local file. Removing
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the XML_PARSE_NOENT flag means that any entities are left
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unchanged by the parser, or expanded to "" by the XPath
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APIs.
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Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
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Index: libvirt-1.2.4/src/util/virxml.c
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===================================================================
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--- libvirt-1.2.4.orig/src/util/virxml.c
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+++ libvirt-1.2.4/src/util/virxml.c
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@@ -746,11 +746,11 @@ virXMLParseHelper(int domcode,
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if (filename) {
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xml = xmlCtxtReadFile(pctxt, filename, NULL,
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- XML_PARSE_NOENT | XML_PARSE_NONET |
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+ XML_PARSE_NONET |
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XML_PARSE_NOWARNING);
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} else {
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xml = xmlCtxtReadDoc(pctxt, BAD_CAST xmlStr, url, NULL,
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- XML_PARSE_NOENT | XML_PARSE_NONET |
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+ XML_PARSE_NONET |
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XML_PARSE_NOWARNING);
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}
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if (!xml)
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