Issues in Message.php (master) - Issues in master - linpax/microphp-framework - Measure and Improve Code Quality continuously with Scrutinizer

Issues (243)

Security Analysis 2 potential vulnerabilities

Cross-Site Scripting

Cross-Site Scripting enables an attacker to inject code into the response of a web-request that is viewed by other users. It can for example be used to bypass access controls, or even to take over other users' accounts.

File Exposure

File Exposure allows an attacker to gain access to local files that he should not be able to access. These files can for example include database credentials, or other configuration files.

File Manipulation

File Manipulation enables an attacker to write custom data to files. This potentially leads to injection of arbitrary code on the server.

Object Injection

Object Injection enables an attacker to inject an object into PHP code, and can lead to arbitrary code execution, file exposure, or file manipulation attacks.

Code Injection (2)

Code Injection enables an attacker to execute arbitrary code on the server.

Response Splitting

Response Splitting can be used to send arbitrary responses.

File Inclusion

File Inclusion enables an attacker to inject custom files into PHP's file loading mechanism, either explicitly passed to include, or for example via PHP's auto-loading mechanism.

Command Injection

Command Injection enables an attacker to inject a shell command that is execute with the privileges of the web-server. This can be used to expose sensitive data, or gain access of your server.

SQL Injection

SQL Injection enables an attacker to execute arbitrary SQL code on your database server gaining access to user data, or manipulating user data.

XPath Injection

XPath Injection enables an attacker to modify the parts of XML document that are read. If that XML document is for example used for authentication, this can lead to further vulnerabilities similar to SQL Injection.

LDAP Injection

LDAP Injection enables an attacker to inject LDAP statements potentially granting permission to run unauthorized queries, or modify content inside the LDAP tree.

Header Injection

Other Vulnerability

This category comprises other attack vectors such as manipulating the PHP runtime, loading custom extensions, freezing the runtime, or similar.

Regex Injection

Regex Injection enables an attacker to execute arbitrary code in your PHP process.

XML Injection

XML Injection enables an attacker to read files on your local filesystem including configuration files, or can be abused to freeze your web-server process.

Variable Injection

Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.

Unfortunately, the security analysis is currently not available for your project. If you are a non-commercial open-source project, please contact support to gain access.

src/mail/Message.php (2 issues)

Labels

Severity

Upgrade to new PHP Analysis Engine

These results are based on our legacy PHP analysis, consider migrating to our new PHP analysis engine instead. Learn more

<?php /** MicroMailMessage */

namespace Micro\Mail;

/**
 * Message class file.
 *
 * @author Oleg Lunegov <[email protected]>
 * @link https://github.com/linpax/microphp-framework
 * @copyright Copyright (c) 2013 Oleg Lunegov
 * @license https://github.com/linpax/microphp-framework/blob/master/LICENSE
 * @package Micro
 * @subpackage Mail
 * @version 1.0
 * @since 1.0
 * @final
 */
class Message implements IMessage
{
    /** @var string $to Recipient */
    private $to;
    /** @var string $type Doctype */
    private $type = 'text/html';
    /** @var string $encoding encoding */
    private $encoding = 'utf-8';
    /** @var string $subject Subject */
    private $subject;
    /** @var string $text Body */
    private $text;
    /** @var array $headers Headers */
    private $headers = [];
    /** @var array $params Parameters */
    private $params = [];


    /**
     * Message constructor
     *
     * @access public
     *
     * @param string $from
     * @param string $fromName
     *
     * @result void
     */
    public function __construct($from = '', $fromName = '')
    {
        if ($from) {
            $this->setHeaders('From', sprintf('=?utf-8?B?%s?= <%s>', base64_encode($fromName), $from));
        }
    }

    /**
     * @inheritdoc
     */
    public function getTo()
    {
        return $this->to;
    }

    /**
     * @inheritdoc
     */
    public function setTo($mail)
    {
        $this->to = $mail;
    }

    /**
     * @inheritdoc
     */
    public function getSubject()
    {
        return $this->subject;
    }

    /**
     * @inheritdoc
     */
    public function setSubject($text)
    {
        $this->subject = '=?utf-8?B?'.base64_encode($text).'?=';
    }

    /**
     * @inheritdoc
     */
    public function getText()
    {
        return $this->text;
    }

    /**
     * @inheritdoc
     */
    public function setText($body, $type = 'text/plain', $encoding = 'utf-8')
    {
        $this->text = $body;
        $this->type = $type;
        $this->encoding = $encoding;
    }

    /**
     * @inheritdoc
     */
    public function getHeaders()
    {
        return sprintf("%s\r\nContent-type: %s; charset=%s\r\n",
            implode("\r\n", array_values($this->headers)),
            $this->type,
            $this->encoding
        );
    }

    /**
     * @inheritdoc
     */
    public function setHeaders($name, $value)
    {
        $this->headers[$name] = $name.': '.$value;
    }

    /**
     * @inheritdoc
     */
    public function getParams()
    {
        if (!$this->params) {

            return false;
class Author {
    private $name;

    public function __construct($name) {
        $this->name = $name;
    }

    public function getName() {
        return $this->name;
    }
}

abstract class Post {
    public function getAuthor() {
        return 'Johannes';
    }
}

class BlogPost extends Post {
    public function getAuthor() {
        return new Author('Johannes');
    }
}

class ForumPost extends Post { /* ... */ }

function my_function(Post $post) {
    echo strtoupper($post->getAuthor());
}
        }

        return implode("\r\n", array_values($this->params))."\r\n";
    }

    /**
     * @inheritdoc
     */
    public function setParams($name, $value)
    {
        $this->params[$name] = $name.': '.$value;
    }
}


1			<?php /** MicroMailMessage */
2
3			namespace Micro\Mail;
4
5			/**
6			* Message class file.
7			*
8			* @author Oleg Lunegov <[email protected]>
9			* @link https://github.com/linpax/microphp-framework
10			* @copyright Copyright (c) 2013 Oleg Lunegov
11			* @license https://github.com/linpax/microphp-framework/blob/master/LICENSE
12			* @package Micro
13			* @subpackage Mail
14			* @version 1.0
15			* @since 1.0
16			* @final
17			*/
18			class Message implements IMessage
19			{
20			/** @var string $to Recipient */
21			private $to;
22			/** @var string $type Doctype */
23			private $type = 'text/html';
24			/** @var string $encoding encoding */
25			private $encoding = 'utf-8';
26			/** @var string $subject Subject */
27			private $subject;
28			/** @var string $text Body */
29			private $text;
30			/** @var array $headers Headers */
31			private $headers = [];
32			/** @var array $params Parameters */
33			private $params = [];
34
35
36			/**
37			* Message constructor
38			*
39			* @access public
40			*
41			* @param string $from
42			* @param string $fromName
43			*
44			* @result void
45			*/
46			public function __construct($from = '', $fromName = '')
47			{
48			if ($from) {
49			$this->setHeaders('From', sprintf('=?utf-8?B?%s?= <%s>', base64_encode($fromName), $from));
50			}
51			}
52
53			/**
54			* @inheritdoc
55			*/
56			public function getTo()
57			{
58			return $this->to;
59			}
60
61			/**
62			* @inheritdoc
63			*/
64			public function setTo($mail)
65			{
66			$this->to = $mail;
67			}
68
69			/**
70			* @inheritdoc
71			*/
72			public function getSubject()
73			{
74			return $this->subject;
75			}
76
77			/**
78			* @inheritdoc
79			*/
80			public function setSubject($text)
81			{
82			$this->subject = '=?utf-8?B?'.base64_encode($text).'?=';
83			}
84
85			/**
86			* @inheritdoc
87			*/
88			public function getText()
89			{
90			return $this->text;
91			}
92
93			/**
94			* @inheritdoc
95			*/
96			public function setText($body, $type = 'text/plain', $encoding = 'utf-8')
97			{
98			$this->text = $body;
99			$this->type = $type;
100			$this->encoding = $encoding;
101			}
102
103			/**
104			* @inheritdoc
105			*/
106			public function getHeaders()
107			{
108			return sprintf("%s\r\nContent-type: %s; charset=%s\r\n",
109			implode("\r\n", array_values($this->headers)),
110			$this->type,
111			$this->encoding
112			);
113			}
114
115			/**
116			* @inheritdoc
117			*/
118			public function setHeaders($name, $value)
119			{
120			$this->headers[$name] = $name.': '.$value;
121			}
122
123			/**
124			* @inheritdoc
125			*/
126			public function getParams()
127			{
128			if (!$this->params) {
			0 ignored issues – show Bug Best Practice introduced 2016-03-10 20:06 UTC by Report Bug Copy Issue Report Show Similar Issues like this The expression `$this->params` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
129			return false;
			0 ignored issues – show Bug Best Practice introduced 2016-03-10 20:06 UTC by Report Bug Copy Issue Report Show Similar Issues like this The return type of `return false;` (`false`) is incompatible with the return type declared by the interface `Micro\Mail\IMessage::getParams` of type `string`. If you return a value from a function or method, it should be a sub-type of the type that is given by the parent type f.e. an interface, or abstract method. This is more formally defined by the Lizkov substitution principle, and guarantees that classes that depend on the parent type can use any instance of a child type interchangably. This principle also belongs to the SOLID principles for object oriented design. Let’s take a look at an example: class Author { private $name; public function __construct($name) { $this->name = $name; } public function getName() { return $this->name; } } abstract class Post { public function getAuthor() { return 'Johannes'; } } class BlogPost extends Post { public function getAuthor() { return new Author('Johannes'); } } class ForumPost extends Post { /* ... */ } function my_function(Post $post) { echo strtoupper($post->getAuthor()); } Our function `my_function` expects a `Post` object, and outputs the author of the post. The base class `Post` returns a simple string and outputting a simple string will work just fine. However, the child class `BlogPost` which is a sub-type of `Post` instead decided to return an `object`, and is therefore violating the SOLID principles. If a `BlogPost` were passed to `my_function`, PHP would not complain, but ultimately fail when executing the `strtoupper` call in its body. Loading history...
130			}
131
132			return implode("\r\n", array_values($this->params))."\r\n";
133			}
134
135			/**
136			* @inheritdoc
137			*/
138			public function setParams($name, $value)
139			{
140			$this->params[$name] = $name.': '.$value;
141			}
142			}
143

linpax / microphp-framework

Issues (243)

Security Analysis 2 potential vulnerabilities

src/mail/Message.php (2 issues)

Labels

Severity

Introduced By

Upgrade to new PHP Analysis Engine

Duplication Side-by-Side

Filter issues like