Merge branch 'fix/esp_tee_coverity_issues' into 'master'

fix(esp_tee): Fix coverity issue from the `attestation` component

Closes IDF-12867

See merge request espressif/esp-idf!40054

components/esp_tee/subproject/components/attestation/esp_att_utils_part_info.c

@@ -272,6 +272,10 @@ static esp_err_t get_part_digest(const esp_partition_pos_t *pos, esp_att_part_di
 
     part_digest->type = ESP_ATT_DIGEST_TYPE_SHA256;
     size_t digest_len = digest_type_to_len(part_digest->type);
+
+    if (metadata.image_len < digest_len) {
+        return ESP_ERR_INVALID_SIZE;
+    }
     size_t image_len = metadata.image_len - digest_len;
 
     uint8_t *digest = calloc(digest_len, sizeof(uint8_t));

components/esp_tee/test_apps/tee_test_fw/pytest_esp_tee_ut.py

@@ -21,7 +21,7 @@ CONFIG_DEFAULT = [
 
 CONFIG_OTA = [
     # 'config, target, skip_autoflash, markers',
-    ('ota', target, 'y', (pytest.mark.host_test,))
+    ('ota', target, 'y', (pytest.mark.generic,))
     for target in SUPPORTED_TARGETS
 ]