static void php_ini_parser_cb_with_sections(zval *arg1, zval *arg2, zval *arg3, int callback_type, zval *arr TSRMLS_DC)
{
	if (callback_type == ZEND_INI_PARSER_SECTION) {
		MAKE_STD_ZVAL(BG(active_ini_file_section));
		array_init(BG(active_ini_file_section));
		zend_symtable_update(Z_ARRVAL_P(arr), Z_STRVAL_P(arg1), Z_STRLEN_P(arg1) + 1, &BG(active_ini_file_section), sizeof(zval *), NULL);
	} else if (arg2) {
		zval *active_arr;

		if (BG(active_ini_file_section)) {
			active_arr = BG(active_ini_file_section);
		} else {
			active_arr = arr;
		}

		php_simple_ini_parser_cb(arg1, arg2, arg3, callback_type, active_arr TSRMLS_CC);
	}
}

This category addresses vulnerabilities caused by flawed access control mechanisms, where incorrect permission settings allow unauthorized users to access restricted resources.