Upgrade to openssl-1.0.0b
Bug: 3201137
Change-Id: I20cd6bed7717e5982abc3734e9a6522067f2908e
diff --git a/ssl/t1_lib.c b/ssl/t1_lib.c
index e8bc34c..eea5916 100644
--- a/ssl/t1_lib.c
+++ b/ssl/t1_lib.c
@@ -714,14 +714,23 @@
switch (servname_type)
{
case TLSEXT_NAMETYPE_host_name:
- if (s->session->tlsext_hostname == NULL)
+ if (!s->hit)
{
- if (len > TLSEXT_MAXLEN_host_name ||
- ((s->session->tlsext_hostname = OPENSSL_malloc(len+1)) == NULL))
+ if(s->session->tlsext_hostname)
+ {
+ *al = SSL_AD_DECODE_ERROR;
+ return 0;
+ }
+ if (len > TLSEXT_MAXLEN_host_name)
{
*al = TLS1_AD_UNRECOGNIZED_NAME;
return 0;
}
+ if ((s->session->tlsext_hostname = OPENSSL_malloc(len+1)) == NULL)
+ {
+ *al = TLS1_AD_INTERNAL_ERROR;
+ return 0;
+ }
memcpy(s->session->tlsext_hostname, sdata, len);
s->session->tlsext_hostname[len]='\0';
if (strlen(s->session->tlsext_hostname) != len) {
@@ -734,7 +743,8 @@
}
else
- s->servername_done = strlen(s->session->tlsext_hostname) == len
+ s->servername_done = s->session->tlsext_hostname
+ && strlen(s->session->tlsext_hostname) == len
&& strncmp(s->session->tlsext_hostname, (char *)sdata, len) == 0;
break;
@@ -765,15 +775,22 @@
*al = TLS1_AD_DECODE_ERROR;
return 0;
}
- s->session->tlsext_ecpointformatlist_length = 0;
- if (s->session->tlsext_ecpointformatlist != NULL) OPENSSL_free(s->session->tlsext_ecpointformatlist);
- if ((s->session->tlsext_ecpointformatlist = OPENSSL_malloc(ecpointformatlist_length)) == NULL)
+ if (!s->hit)
{
- *al = TLS1_AD_INTERNAL_ERROR;
- return 0;
+ if(s->session->tlsext_ecpointformatlist)
+ {
+ *al = TLS1_AD_DECODE_ERROR;
+ return 0;
+ }
+ s->session->tlsext_ecpointformatlist_length = 0;
+ if ((s->session->tlsext_ecpointformatlist = OPENSSL_malloc(ecpointformatlist_length)) == NULL)
+ {
+ *al = TLS1_AD_INTERNAL_ERROR;
+ return 0;
+ }
+ s->session->tlsext_ecpointformatlist_length = ecpointformatlist_length;
+ memcpy(s->session->tlsext_ecpointformatlist, sdata, ecpointformatlist_length);
}
- s->session->tlsext_ecpointformatlist_length = ecpointformatlist_length;
- memcpy(s->session->tlsext_ecpointformatlist, sdata, ecpointformatlist_length);
#if 0
fprintf(stderr,"ssl_parse_clienthello_tlsext s->session->tlsext_ecpointformatlist (length=%i) ", s->session->tlsext_ecpointformatlist_length);
sdata = s->session->tlsext_ecpointformatlist;
@@ -794,15 +811,22 @@
*al = TLS1_AD_DECODE_ERROR;
return 0;
}
- s->session->tlsext_ellipticcurvelist_length = 0;
- if (s->session->tlsext_ellipticcurvelist != NULL) OPENSSL_free(s->session->tlsext_ellipticcurvelist);
- if ((s->session->tlsext_ellipticcurvelist = OPENSSL_malloc(ellipticcurvelist_length)) == NULL)
+ if (!s->hit)
{
- *al = TLS1_AD_INTERNAL_ERROR;
- return 0;
+ if(s->session->tlsext_ellipticcurvelist)
+ {
+ *al = TLS1_AD_DECODE_ERROR;
+ return 0;
+ }
+ s->session->tlsext_ellipticcurvelist_length = 0;
+ if ((s->session->tlsext_ellipticcurvelist = OPENSSL_malloc(ellipticcurvelist_length)) == NULL)
+ {
+ *al = TLS1_AD_INTERNAL_ERROR;
+ return 0;
+ }
+ s->session->tlsext_ellipticcurvelist_length = ellipticcurvelist_length;
+ memcpy(s->session->tlsext_ellipticcurvelist, sdata, ellipticcurvelist_length);
}
- s->session->tlsext_ellipticcurvelist_length = ellipticcurvelist_length;
- memcpy(s->session->tlsext_ellipticcurvelist, sdata, ellipticcurvelist_length);
#if 0
fprintf(stderr,"ssl_parse_clienthello_tlsext s->session->tlsext_ellipticcurvelist (length=%i) ", s->session->tlsext_ellipticcurvelist_length);
sdata = s->session->tlsext_ellipticcurvelist;
@@ -983,9 +1007,9 @@
int ssl_parse_serverhello_tlsext(SSL *s, unsigned char **p, unsigned char *d, int n, int *al)
{
+ unsigned short length;
unsigned short type;
unsigned short size;
- unsigned short len;
unsigned char *data = *p;
int tlsext_servername = 0;
int renegotiate_seen = 0;
@@ -993,7 +1017,12 @@
if (data >= (d+n-2))
goto ri_check;
- n2s(data,len);
+ n2s(data,length);
+ if (data+length != d+n)
+ {
+ *al = SSL_AD_DECODE_ERROR;
+ return 0;
+ }
while(data <= (d+n-4))
{