Issues in CachedStream.php (master) - Issues in master - rtheunissen/guzzle-cache-handler - Measure and Improve Code Quality continuously with Scrutinizer

Issues (2)

Security Analysis no request data

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/CachedStream.php (1 issue)

Labels

Unused Code 1

Severity

Minor 1

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<?php

namespace Concat\Http\Handler;

use BadMethodCallException;
use Psr\Http\Message\StreamInterface;

/**
 * A stream that wraps around a string value.
 */
class CachedStream implements StreamInterface
{
    /**
     * @var string $content
     */
    private $content;

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

    /**
     * @inheritDoc
     */
    public function __toString()
    {
        return $this->content;
    }

    /**
     * @inheritDoc
     */
    public function rewind()
    {
        throw new BadMethodCallException();
    }

    /**
     * @inheritDoc
     */
    public function close()
    {
        throw new BadMethodCallException();
    }

    /**
     * @inheritDoc
     */
    public function detach()
    {
        throw new BadMethodCallException();
    }

    /**
     * @inheritDoc
     */
    public function attach($stream)

    {
        throw new BadMethodCallException();
    }

    /**
     * @inheritDoc
     */
    public function getSize()
    {
        return strlen($this->content);
    }

    /**
     * @inheritDoc
     */
    public function tell()
    {
        throw new BadMethodCallException();
    }

    /**
     * @inheritDoc
     */
    public function eof()
    {
        throw new BadMethodCallException();
    }

    /**
     * @inheritDoc
     */
    public function isSeekable()
    {
        return false;
    }

    /**
     * @inheritDoc
     */
    public function seek($offset, $whence = SEEK_SET)
    {
        throw new BadMethodCallException();
    }

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

    /**
     * @inheritDoc
     */
    public function write($string)
    {
        throw new BadMethodCallException();
    }

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

    /**
     * @inheritDoc
     */
    public function read($length)
    {
        return substr($this->content, 0, $length);
    }

    /**
     * @inheritDoc
     */
    public function getContents()
    {
        return $this->content;
    }

    /**
     * @inheritDoc
     */
    public function getMetadata($key = null)
    {
        throw new BadMethodCallException();
    }
}


1			<?php
2
3			namespace Concat\Http\Handler;
4
5			use BadMethodCallException;
6			use Psr\Http\Message\StreamInterface;
7
8			/**
9			* A stream that wraps around a string value.
10			*/
11			class CachedStream implements StreamInterface
12			{
13			/**
14			* @var string $content
15			*/
16			private $content;
17
18			public function __construct($content)
19			{
20			$this->content = $content;
21			}
22
23			/**
24			* @inheritDoc
25			*/
26			public function __toString()
27			{
28			return $this->content;
29			}
30
31			/**
32			* @inheritDoc
33			*/
34			public function rewind()
35			{
36			throw new BadMethodCallException();
37			}
38
39			/**
40			* @inheritDoc
41			*/
42			public function close()
43			{
44			throw new BadMethodCallException();
45			}
46
47			/**
48			* @inheritDoc
49			*/
50			public function detach()
51			{
52			throw new BadMethodCallException();
53			}
54
55			/**
56			* @inheritDoc
57			*/
58			public function attach($stream)
			0 ignored issues – show Unused Code introduced 2020-10-25 08:32 UTC by Report Bug Copy Issue Report Show Similar Issues like this The parameter `$stream` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
59			{
60			throw new BadMethodCallException();
61			}
62
63			/**
64			* @inheritDoc
65			*/
66			public function getSize()
67			{
68			return strlen($this->content);
69			}
70
71			/**
72			* @inheritDoc
73			*/
74			public function tell()
75			{
76			throw new BadMethodCallException();
77			}
78
79			/**
80			* @inheritDoc
81			*/
82			public function eof()
83			{
84			throw new BadMethodCallException();
85			}
86
87			/**
88			* @inheritDoc
89			*/
90			public function isSeekable()
91			{
92			return false;
93			}
94
95			/**
96			* @inheritDoc
97			*/
98			public function seek($offset, $whence = SEEK_SET)
99			{
100			throw new BadMethodCallException();
101			}
102
103			/**
104			* @inheritDoc
105			*/
106			public function isWritable()
107			{
108			return false;
109			}
110
111			/**
112			* @inheritDoc
113			*/
114			public function write($string)
115			{
116			throw new BadMethodCallException();
117			}
118
119			/**
120			* @inheritDoc
121			*/
122			public function isReadable()
123			{
124			return true;
125			}
126
127			/**
128			* @inheritDoc
129			*/
130			public function read($length)
131			{
132			return substr($this->content, 0, $length);
133			}
134
135			/**
136			* @inheritDoc
137			*/
138			public function getContents()
139			{
140			return $this->content;
141			}
142
143			/**
144			* @inheritDoc
145			*/
146			public function getMetadata($key = null)
147			{
148			throw new BadMethodCallException();
149			}
150			}
151

rtheunissen / guzzle-cache-handler

Issues (2)

Security Analysis no request data

src/CachedStream.php (1 issue)

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