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@@ -0,0 +1,34 @@
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+libxml2 CVE-2012-2871
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+
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+the patch come from:
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+http://src.chromium.org/viewvc/chrome/trunk/src/third_party/libxml/src \
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+/include/libxml/tree.h?r1=56276&r2=149930
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+
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+libxml2 2.9.0-rc1 and earlier, as used in Google Chrome before 21.0.1180.89,
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+does not properly support a cast of an unspecified variable during handling
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+of XSL transforms, which allows remote attackers to cause a denial of service
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+or possibly have unknown other impact via a crafted document, related to the
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+_xmlNs data structure in include/libxml/tree.h.
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+
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+http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2012-2871
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+
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+Signed-off-by: Li Wang <li.wang@windriver.com>
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+---
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+ include/libxml/tree.h | 1 +
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+ 1 files changed, 1 insertions(+), 0 deletions(-)
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+
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+diff --git a/include/libxml/tree.h b/include/libxml/tree.h
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+index b733589..5422dda 100644
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+--- a/include/libxml/tree.h
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++++ b/include/libxml/tree.h
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+@@ -351,6 +351,7 @@ struct _xmlNs {
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+ struct _xmlNs *next; /* next Ns link for this node */
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+ xmlNsType type; /* global or local */
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+ const xmlChar *href; /* URL for the namespace */
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++ const char *dummy_children; /* lines up with node->children */
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+ const xmlChar *prefix; /* prefix for the namespace */
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+ void *_private; /* application data */
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+ struct _xmlDoc *context; /* normally an xmlDoc */
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+--
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+1.7.0.5
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+
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Li Wang