| commit | c988f32adde62a169ba340fee0da15aecd40e76e | [log] [tgz] |
|---|---|---|
| author | Simon Butcher <simon.butcher@arm.com> | Tue Sep 29 23:27:20 2015 +0100 |
| committer | Simon Butcher <simon.butcher@arm.com> | Tue Sep 29 23:27:20 2015 +0100 |
| tree | ace30999a6629e0aa05e83256b053836fa21fc1e | |
| parent | 21823f9a69d22f4cc5eb17493a1b6dbd889a24c8 [diff] [blame] |
Added max length checking of hostname
diff --git a/library/ssl_tls.c b/library/ssl_tls.c index 96e867b..0a7fee1 100644 --- a/library/ssl_tls.c +++ b/library/ssl_tls.c
@@ -4148,6 +4148,9 @@ if( ssl->hostname_len + 1 == 0 ) return( POLARSSL_ERR_SSL_BAD_INPUT_DATA ); + if( ssl->hostname_len > SSL_MAX_HOST_NAME_LEN ) + return( POLARSSL_ERR_SSL_BAD_INPUT_DATA ); + ssl->hostname = polarssl_malloc( ssl->hostname_len + 1 ); if( ssl->hostname == NULL )