Issues in Mailbox.php (master) - Issues in master - pedrosoares/imap - Measure and Improve Code Quality continuously with Scrutinizer

Issues (9)

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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

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/Mailbox.php (1 issue)

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Documentation 1

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Minor 1

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<?php

namespace Ddeboer\Imap;

/**
 * An IMAP mailbox (commonly referred to as a ‘folder’)
 *
 */
class Mailbox implements \Countable, \IteratorAggregate
{
    private $mailbox;
    private $name;
    private $connection;

    /**
     * Constructor
     *
     * @param string     $name       Mailbox name
     * @param Connection $connection IMAP connection
     */
    public function __construct($name, Connection $connection)
    {
        $this->mailbox = $name;
        $this->connection = $connection;
        $this->name = substr($name, strpos($name, '}')+1);
    }

    /**
     * Get mailbox name
     *
     * @return string
     */
    public function getName()
    {
        return $this->name;
    }

    /**
     * Get number of messages in this mailbox
     *
     * @return int
     */
    public function count()
    {
        $this->init();

        return imap_num_msg($this->connection->getResource());
    }

    /**
     * Get message ids
     *
     * @param SearchExpression $search Search expression (optional)
     *
     * @return MessageIterator|Message[]
     */
    public function getMessages(SearchExpression $search = null)
    {
        $this->init();

        $query = ($search ? (string) $search : 'ALL');

        $messageNumbers = imap_search($this->connection->getResource(), $query, \SE_UID);
        if (false == $messageNumbers) {
            // imap_search can also return false
            $messageNumbers = array();
        }

        return new MessageIterator($this->connection->getResource(), $messageNumbers);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    }

    /**
     * Get a message by message number
     *
     * @param int $number Message number
     *
     * @return Message
     */
    public function getMessage($number)
    {
        $this->init();

        return new Message($this->connection->getResource(), $number);
    }

    /**
     * Get messages in this mailbox
     *
     * @return MessageIterator
     */
    public function getIterator()
    {
        $this->init();

        return $this->getMessages();
    }

    /**
     * Delete this mailbox
     *
     */
    public function delete()
    {
        $this->connection->deleteMailbox($this);
    }

    /**
     * Delete all messages marked for deletion
     *
     * @return Mailbox
     */
    public function expunge()
    {
        $this->init();

        imap_expunge($this->connection->getResource());

        return $this;
    }

    /**
     * Add a message to the mailbox
     *
     * @param string $message
     *
     * @return boolean
     */
    public function addMessage($message)
    {
        return imap_append($this->connection->getResource(), $this->mailbox, $message);
    }

    /**
     * If connection is not currently in this mailbox, switch it to this mailbox
     */
    private function init()
    {
        $check = imap_check($this->connection->getResource());
        if ($check === false || $check->Mailbox != $this->mailbox) {
            imap_reopen($this->connection->getResource(), $this->mailbox);
        }
    }
}


1			<?php
2
3			namespace Ddeboer\Imap;
4
5			/**
6			* An IMAP mailbox (commonly referred to as a ‘folder’)
7			*
8			*/
9			class Mailbox implements \Countable, \IteratorAggregate
10			{
11			private $mailbox;
12			private $name;
13			private $connection;
14
15			/**
16			* Constructor
17			*
18			* @param string $name Mailbox name
19			* @param Connection $connection IMAP connection
20			*/
21			public function __construct($name, Connection $connection)
22			{
23			$this->mailbox = $name;
24			$this->connection = $connection;
25			$this->name = substr($name, strpos($name, '}')+1);
26			}
27
28			/**
29			* Get mailbox name
30			*
31			* @return string
32			*/
33			public function getName()
34			{
35			return $this->name;
36			}
37
38			/**
39			* Get number of messages in this mailbox
40			*
41			* @return int
42			*/
43			public function count()
44			{
45			$this->init();
46
47			return imap_num_msg($this->connection->getResource());
48			}
49
50			/**
51			* Get message ids
52			*
53			* @param SearchExpression $search Search expression (optional)
54			*
55			* @return MessageIterator\|Message[]
56			*/
57			public function getMessages(SearchExpression $search = null)
58			{
59			$this->init();
60
61			$query = ($search ? (string) $search : 'ALL');
62
63			$messageNumbers = imap_search($this->connection->getResource(), $query, \SE_UID);
64			if (false == $messageNumbers) {
65			// imap_search can also return false
66			$messageNumbers = array();
67			}
68
69			return new MessageIterator($this->connection->getResource(), $messageNumbers);
			0 ignored issues – show Documentation introduced 2016-03-24 14:15 UTC by Report Bug Copy Issue Report Show Similar Issues like this `$this->connection->getResource()` is of type `resource`, but the function expects a `object<resource>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
70			}
71
72			/**
73			* Get a message by message number
74			*
75			* @param int $number Message number
76			*
77			* @return Message
78			*/
79			public function getMessage($number)
80			{
81			$this->init();
82
83			return new Message($this->connection->getResource(), $number);
84			}
85
86			/**
87			* Get messages in this mailbox
88			*
89			* @return MessageIterator
90			*/
91			public function getIterator()
92			{
93			$this->init();
94
95			return $this->getMessages();
96			}
97
98			/**
99			* Delete this mailbox
100			*
101			*/
102			public function delete()
103			{
104			$this->connection->deleteMailbox($this);
105			}
106
107			/**
108			* Delete all messages marked for deletion
109			*
110			* @return Mailbox
111			*/
112			public function expunge()
113			{
114			$this->init();
115
116			imap_expunge($this->connection->getResource());
117
118			return $this;
119			}
120
121			/**
122			* Add a message to the mailbox
123			*
124			* @param string $message
125			*
126			* @return boolean
127			*/
128			public function addMessage($message)
129			{
130			return imap_append($this->connection->getResource(), $this->mailbox, $message);
131			}
132
133			/**
134			* If connection is not currently in this mailbox, switch it to this mailbox
135			*/
136			private function init()
137			{
138			$check = imap_check($this->connection->getResource());
139			if ($check === false \|\| $check->Mailbox != $this->mailbox) {
140			imap_reopen($this->connection->getResource(), $this->mailbox);
141			}
142			}
143			}
144

pedrosoares / imap

Issues (9)

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src/Mailbox.php (1 issue)

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