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path: root/openssl0.9.8/patches/CVE-2011-0014.patch
blob: 65c8e4b6a411e4718c56b6c9cd399adc8c93fe00 (plain)
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--- a/ssl/t1_lib.c	25 Nov 2010 12:28:28 -0000	1.64.2.17
+++ b/ssl/t1_lib.c	8 Feb 2011 00:00:00 -0000
@@ -917,6 +917,7 @@
 						}
 					n2s(data, idsize);
 					dsize -= 2 + idsize;
+					size -= 2 + idsize;
 					if (dsize < 0)
 						{
 						*al = SSL_AD_DECODE_ERROR;
@@ -955,9 +956,14 @@
 					}
 
 				/* Read in request_extensions */
+				if (size < 2)
+					{
+					*al = SSL_AD_DECODE_ERROR;
+					return 0;
+					}
 				n2s(data,dsize);
 				size -= 2;
-				if (dsize > size) 
+				if (dsize != size)
 					{
 					*al = SSL_AD_DECODE_ERROR;
 					return 0;