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https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2014-0032
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http://svn.apache.org/viewvc?view=revision&revision=1558692
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--- subversion-1.7.14/subversion/mod_dav_svn/repos.c.cve0032
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+++ subversion-1.7.14/subversion/mod_dav_svn/repos.c
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@@ -1959,6 +1959,25 @@ get_resource(request_rec *r,
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of private resource, iff the SVNListParentPath directive is 'on'. */
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if (dav_svn__is_parentpath_list(r))
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{
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+ /* Only allow GET and HEAD on the parentpath resource
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+ * httpd uses the same method_number for HEAD as GET */
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+ if (r->method_number != M_GET)
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+ {
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+ int status;
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+
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+ /* Marshall the error back to the client by generating by
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+ * way of the dav_svn__error_response_tag trick. */
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+ err = dav_svn__new_error(r->pool, HTTP_METHOD_NOT_ALLOWED,
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+ SVN_ERR_APMOD_MALFORMED_URI,
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+ "The URI does not contain the name "
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+ "of a repository.");
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+ /* can't use r->allowed since the default handler isn't called */
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+ apr_table_setn(r->headers_out, "Allow", "GET,HEAD");
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+ status = dav_svn__error_response_tag(r, err);
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+
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+ return dav_push_error(r->pool, status, err->error_id, NULL, err);
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+ }
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+
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err = get_parentpath_resource(r, resource);
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if (err)
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return err;
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