doc/share/security/patches/SA-12:07/hostapd.patch
2012-11-22 23:46:26 +00:00

19 lines
730 B
Diff

Index: contrib/wpa/src/eap_server/eap_server_tls_common.c
===================================================================
--- contrib/wpa/src/eap_server/eap_server_tls_common.c (revision 240924)
+++ contrib/wpa/src/eap_server/eap_server_tls_common.c (working copy)
@@ -225,6 +225,14 @@ static int eap_server_tls_process_fragment(struct
return -1;
}
+ if (len > message_length) {
+ wpa_printf(MSG_INFO, "SSL: Too much data (%d bytes) in "
+ "first fragment of frame (TLS Message "
+ "Length %d bytes)",
+ (int) len, (int) message_length);
+ return -1;
+ }
+
data->tls_in = wpabuf_alloc(message_length);
if (data->tls_in == NULL) {
wpa_printf(MSG_DEBUG, "SSL: No memory for message");