Apply by doing:
	cd /usr/src
	patch -p0 < 011_openssl.patch

And then rebuild and install OpenSSL:
	cd lib/libssl
	make obj
	make depend
	make
	make install

Index: lib/libssl/src/crypto/rsa/rsa_sign.c
===================================================================
RCS file: /cvs/src/lib/libssl/src/crypto/rsa/rsa_sign.c,v
retrieving revision 1.7
retrieving revision 1.7.4.1
diff -u -p -r1.7 -r1.7.4.1
--- lib/libssl/src/crypto/rsa/rsa_sign.c	29 Apr 2005 05:39:26 -0000	1.7
+++ lib/libssl/src/crypto/rsa/rsa_sign.c	9 Sep 2006 01:23:16 -0000	1.7.4.1
@@ -185,6 +185,23 @@ int RSA_verify(int dtype, const unsigned
 		sig=d2i_X509_SIG(NULL,&p,(long)i);
 
 		if (sig == NULL) goto err;
+
+		/* Excess data can be used to create forgeries */
+		if(p != s+i)
+			{
+			RSAerr(RSA_F_RSA_VERIFY,RSA_R_BAD_SIGNATURE);
+			goto err;
+			}
+
+		/* Parameters to the signature algorithm can also be used to
+		   create forgeries */
+		if(sig->algor->parameter
+		   && ASN1_TYPE_get(sig->algor->parameter) != V_ASN1_NULL)
+			{
+			RSAerr(RSA_F_RSA_VERIFY,RSA_R_BAD_SIGNATURE);
+			goto err;
+			}
+
 		sigtype=OBJ_obj2nid(sig->algor->algorithm);