commit 9c16ede4668df033eceb05d8bdfd8b37c44dc079
author Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com> Wed Feb 19 09:45:02 2020 +0100
committer Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com> Wed Feb 19 09:45:02 2020 +0100
tree 69e6a73de0d9c7a22cbf3f7420c0b1ffd8926464
parent 08f06eb0499da2a9fb2b14f316dfbec5fd052e1b

Check for buffer overflow in test function

tests/suites/test_suite_pkparse.function

diff --git a/tests/suites/test_suite_pkparse.function b/tests/suites/test_suite_pkparse.function
index bbbd679..f539ea3 100644
--- a/tests/suites/test_suite_pkparse.function
+++ b/tests/suites/test_suite_pkparse.function
@@ -123,6 +123,7 @@
     mbedtls_pk_init( &pk );
 
     memset( buf, 0, sizeof( buf ) );
+    TEST_ASSERT( strlen( key_data ) / 2 <= sizeof( buf ) );
     data_len = unhexify( buf, key_data );
 
     TEST_ASSERT( mbedtls_pk_parse_key( &pk, buf, data_len, NULL, 0 ) == result );