Issues in EmptyStream.php (master) - Issues in master - genkgo/mail - Measure and Improve Code Quality continuously with Scrutinizer

Issues (74)

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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/Stream/EmptyStream.php (1 issue)

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Documentation 1

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Minor 1

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<?php
declare(strict_types=1);

namespace Genkgo\Mail\Stream;

use Genkgo\Mail\StreamInterface;

final class EmptyStream implements StreamInterface
{
    /**
     * @return string
     */
    public function __toString(): string
    {
        return '';
    }

    /**
     * @return void
     */
    public function close(): void
    {
        ;
    }

    /**
     * @return null
     */
    public function detach()
    {
        return null;
    }

    /**
     * @return int
     */
    public function getSize(): int
    {
        return 0;
    }

    /**
     * @return int
     */
    public function tell(): int
    {
        return 0;
    }

    /**
     * @return bool
     */
    public function eof(): bool
    {
        return true;
    }

    /**
     * @return bool
     */
    public function isSeekable(): bool
    {
        return true;
    }

    /**
     * @param int $offset
     * @param int $whence
     * @return int
     */
    public function seek(int $offset, int $whence = SEEK_SET): int
    {
        return $offset === 0 ? 0 : -1;
    }

    /**
     * @return bool
     */
    public function rewind(): bool
    {
        return true;
    }

    /**
     * @return bool
     */
    public function isWritable(): bool
    {
        return false;
    }

    /**
     * @param string $string
     * @return int on failure.
     */
    public function write($string): int
    {
        throw new \RuntimeException('Cannot write to empty stream');
    }

    /**
     * @return bool
     */
    public function isReadable(): bool
    {
        return true;
    }

    /**
     * @param int $length
     * @return string
     */
    public function read(int $length): string
    {
        return '';
    }

    /**
     * @return string
     */
    public function getContents(): string
    {
        return '';
    }

    /**
     * @param array<int, string> $keys
     * @return array<string, mixed>

     */
    public function getMetadata(array $keys = []): array
    {
        return [];
    }
}


1		<?php
2		declare(strict_types=1);
3
4		namespace Genkgo\Mail\Stream;
5
6		use Genkgo\Mail\StreamInterface;
7
8		final class EmptyStream implements StreamInterface
9		{
10		/**
11		* @return string
12		*/
13	31	public function __toString(): string
14		{
15	31	return '';
16		}
17
18		/**
19		* @return void
20		*/
21		public function close(): void
22		{
23		;
24		}
25
26		/**
27		* @return null
28		*/
29		public function detach()
30		{
31		return null;
32		}
33
34		/**
35		* @return int
36		*/
37	17	public function getSize(): int
38		{
39	17	return 0;
40		}
41
42		/**
43		* @return int
44		*/
45	1	public function tell(): int
46		{
47	1	return 0;
48		}
49
50		/**
51		* @return bool
52		*/
53	4	public function eof(): bool
54		{
55	4	return true;
56		}
57
58		/**
59		* @return bool
60		*/
61		public function isSeekable(): bool
62		{
63		return true;
64		}
65
66		/**
67		* @param int $offset
68		* @param int $whence
69		* @return int
70		*/
71	1	public function seek(int $offset, int $whence = SEEK_SET): int
72		{
73	1	return $offset === 0 ? 0 : -1;
74		}
75
76		/**
77		* @return bool
78		*/
79	3	public function rewind(): bool
80		{
81	3	return true;
82		}
83
84		/**
85		* @return bool
86		*/
87	1	public function isWritable(): bool
88		{
89	1	return false;
90		}
91
92		/**
93		* @param string $string
94		* @return int on failure.
95		*/
96	1	public function write($string): int
97		{
98	1	throw new \RuntimeException('Cannot write to empty stream');
99		}
100
101		/**
102		* @return bool
103		*/
104		public function isReadable(): bool
105		{
106		return true;
107		}
108
109		/**
110		* @param int $length
111		* @return string
112		*/
113	4	public function read(int $length): string
114		{
115	4	return '';
116		}
117
118		/**
119		* @return string
120		*/
121	3	public function getContents(): string
122		{
123	3	return '';
124		}
125
126		/**
127		* @param array<int, string> $keys
128		* @return array<string, mixed>
		0 ignored issues – show Documentation introduced 2020-02-28 13:47 UTC by Report Bug Copy Issue Report Show Similar Issues like this The doc-type `array<string,` could not be parsed: Expected ">" at position 5, but found "end of type". (view supported doc-types) This check marks PHPDoc comments that could not be parsed by our parser. To see which comment annotations we can parse, please refer to our documentation on supported doc-types. Loading history...
129		*/
130		public function getMetadata(array $keys = []): array
131		{
132		return [];
133		}
134		}
135

genkgo / mail

Issues (74)

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src/Stream/EmptyStream.php (1 issue)

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