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components/quagga/patches/23-cve-2011-3327.patch
author Brian Utterback <Brian.Utterback@Oracle.COM>
Wed, 09 Nov 2011 09:11:11 -0800
changeset 576 507cfe0a7b1e
permissions -rw-r--r--
7090778 Problem with network/quagga
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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--- bgpd/bgp_ecommunity.c
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+++ bgpd/bgp_ecommunity.c
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@@ -568,6 +568,13 @@
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   for (i = 0; i < ecom->size; i++)
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     {
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+      /* Make sure the size is large enough. */
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+      while (str_pnt + ECOMMUNITY_STR_DEFAULT_LEN >= str_size)
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+	{
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+	  str_size *= 2;
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+	  str_buf = XREALLOC (MTYPE_ECOMMUNITY_STR, str_buf, str_size);
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+	}
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+
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       /* Space between each value.  */
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       if (! first)
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 	str_buf[str_pnt++] = ' ';
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@@ -610,13 +617,6 @@
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 	  break;
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 	}
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-      /* Make it sure size is enough.  */
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-      while (str_pnt + ECOMMUNITY_STR_DEFAULT_LEN >= str_size)
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-	{
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-	  str_size *= 2;
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-	  str_buf = XREALLOC (MTYPE_ECOMMUNITY_STR, str_buf, str_size);
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-	}
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-
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       /* Put string into buffer.  */
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       if (encode == ECOMMUNITY_ENCODE_AS)
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 	{
upstream/oracle/userland-gate