espressif/mbedtls
1
0
Fork 0
mirror of https://github.com/espressif/mbedtls.git synced 2025-05-09 19:31:18 +08:00
Code Issues Packages Projects Releases Wiki Activity

Feedback from Arm: guarantee that output_length <= output_size even on error, to reduce the risk that a missing error check

Browse Source 
escalates into a buffer overflow in the application code

Signed-off-by: Stephan Koch <koch@oberon.ch>
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
This commit is contained in:
Stephan Koch 2023-02-22 13:39:21 +01:00 committed by Dave Rodgman
parent 8a23f49ebc
commit 6ed143635d
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
tests/suites/test_suite_psa_crypto.function
View File

@ -4175,6 +4175,8 @@ void asymmetric_encrypt(int key_type_arg,
TEST_EQUAL(actual_status, expected_status);
if (actual_status == PSA_SUCCESS) {
TEST_EQUAL(output_length, expected_output_length);
} else {
TEST_LE_U(output_length, output_size);
}
/* If the label is empty, the test framework puts a non-null pointer
@ -4192,6 +4194,8 @@ void asymmetric_encrypt(int key_type_arg,
TEST_EQUAL(actual_status, expected_status);
if (actual_status == PSA_SUCCESS) {
TEST_EQUAL(output_length, expected_output_length);
} else {
TEST_LE_U(output_length, output_size);
}
}