File python-2.7-CVE-2012-0845-xmlrpc-DoS.patch of Package python.openSUSE_11.4_Update

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File python-2.7-CVE-2012-0845-xmlrpc-DoS.patch of Package python.openSUSE_11.4_Update

# HG changeset patch
# User Charles-François Natali <neologix@free.fr>
# Date 1329571834 -3600
# Node ID 0c02f30b2538a6d426e0162f2a3f59afb1d870e7
# Parent  7052eb923fb873f19ddf2ac4d962d4358753be18# Parent  24244a744d0143b24137b343d93d937c223877aa
Issue #14001: CVE-2012-0845: xmlrpc: Fix an endless loop in SimpleXMLRPCServer
upon malformed POST request.

diff --git a/Lib/SimpleXMLRPCServer.py b/Lib/SimpleXMLRPCServer.py
--- a/Lib/SimpleXMLRPCServer.py
+++ b/Lib/SimpleXMLRPCServer.py
@@ -486,7 +486,10 @@ class SimpleXMLRPCRequestHandler(BaseHTT
             L = []
             while size_remaining:
                 chunk_size = min(size_remaining, max_chunk_size)
-                L.append(self.rfile.read(chunk_size))
+                chunk = self.rfile.read(chunk_size)
+                if not chunk:
+                    break
+                L.append(chunk)
                 size_remaining -= len(L[-1])
             data = ''.join(L)
 
diff --git a/Lib/test/test_xmlrpc.py b/Lib/test/test_xmlrpc.py
--- a/Lib/test/test_xmlrpc.py
+++ b/Lib/test/test_xmlrpc.py
@@ -589,6 +589,12 @@ class SimpleServerTestCase(BaseServerTes
         # This avoids waiting for the socket timeout.
         self.test_simple1()
 
+    def test_partial_post(self):
+        # Check that a partial POST doesn't make the server loop: issue #14001.
+        conn = httplib.HTTPConnection(ADDR, PORT)
+        conn.request('POST', '/RPC2 HTTP/1.0\r\nContent-Length: 100\r\n\r\nbye')
+        conn.close()
+
 class MultiPathServerTestCase(BaseServerTestCase):
     threadFunc = staticmethod(http_multi_server)
     request_count = 2

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File python-2.7-CVE-2012-0845-xmlrpc-DoS.patch of Package python.openSUSE_11.4_Update

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