aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--package/hostapd/patches/001-CVE-2012-4445.patch17
1 files changed, 17 insertions, 0 deletions
diff --git a/package/hostapd/patches/001-CVE-2012-4445.patch b/package/hostapd/patches/001-CVE-2012-4445.patch
new file mode 100644
index 000000000..1b8bdd00c
--- /dev/null
+++ b/package/hostapd/patches/001-CVE-2012-4445.patch
@@ -0,0 +1,17 @@
+--- a/src/eap_server/eap_server_tls_common.c
++++ b/src/eap_server/eap_server_tls_common.c
+@@ -228,6 +228,14 @@ static int eap_server_tls_process_fragme
+ 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");