uint32_t request_id, bool full_tags,
swid_inventory_t *targets)
{
- pa_tnc_attr_t *attr, *attr_angel;
+ pa_tnc_attr_t *attr, *attr_angel, *attr_error;
imc_swid_state_t *swid_state;
swid_inventory_t *swid_inventory;
char *swid_directory, *swid_generator;
targets, swid_pretty, swid_full))
{
swid_inventory->destroy(swid_inventory);
- attr = swid_error_create(TCG_SWID_ERROR, request_id,
+ attr_error = swid_error_create(TCG_SWID_ERROR, request_id,
0, "error in SWID tag collection");
- msg->add_attribute(msg, attr);
+ msg->add_attribute(msg, attr_error);
return FALSE;
}
DBG1(DBG_IMC, "collected %d SWID tag%s%s",
encoding = tag->get_encoding(tag);
entry_size = 2 + tag_file_path.len + 4 + encoding.len;
+ /* Check for oversize tags that cannot be transported */
+ if (PA_TNC_ATTR_HEADER_SIZE + TCG_SWID_TAG_INV_MIN_SIZE +
+ entry_size > max_attr_size)
+ {
+ attr_error = swid_error_create(TCG_SWID_RESPONSE_TOO_LARGE,
+ request_id, max_attr_size,
+ "oversize SWID tag omitted");
+ msg->add_attribute(msg, attr_error);
+ continue;
+ }
+
if (attr_size + entry_size > max_attr_size)
{
if (first)