Issues in Image.php (master) - Issues in master - rmrevin/yii2-file - Measure and Improve Code Quality continuously with Scrutinizer

Issues (25)

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.

component/Image.php (3 issues)

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Minor 3

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<?php
/**
 * Image.php
 * @author Revin Roman http://phptime.ru
 */

namespace rmrevin\yii\module\File\component;

use Imagine;

/**
 * Class Image
 * @package rmrevin\yii\module\File\component
 */
class Image extends \yii\imagine\Image
{

    /**
     * Resize an image by width.
     *
     * For example,
     *
     * ~~~
     * $obj->resizeByWidth('path\to\image.jpg', 200);
     * $obj->resizeByWidth('path\to\image.jpg', 150, \Imagine\Image\ImageInterface::FILTER_UNDEFINED);
     * ~~~
     *
     * @param string $filename the image file path or path alias.
     * @param integer $width the resize width
     * @param string $filter
     * @return \Imagine\Image\ImageInterface
     */
    public static function resizeByWidth($filename, $width, $filter = Imagine\Image\ImageInterface::FILTER_UNDEFINED)
    {
        $img = static::getImagine()
            ->open(\Yii::getAlias($filename));


        $height = $img->getSize()->getHeight() / $img->getSize()->getWidth() * $width;

        return $img
            ->copy()
            ->resize(new Imagine\Image\Box($width, $height), $filter);
    }

    /**
     * Resize an image by height.
     *
     * For example,
     *
     * ~~~
     * $obj->resizeByHeight('path\to\image.jpg', 200);
     * $obj->resizeByHeight('path\to\image.jpg', 250, \Imagine\Image\ImageInterface::FILTER_UNDEFINED);
     * ~~~
     *
     * @param string $filename the image file path or path alias.
     * @param integer $height the resize height
     * @param string $filter
     * @return \Imagine\Image\ImageInterface
     */
    public static function resizeByHeight($filename, $height, $filter = Imagine\Image\ImageInterface::FILTER_UNDEFINED)
    {
        $img = static::getImagine()
            ->open(\Yii::getAlias($filename));


        $width = $img->getSize()->getWidth() / $img->getSize()->getHeight() * $height;

        return $img
            ->copy()
            ->resize(new Imagine\Image\Box($width, $height), $filter);
    }

    /**
     * Strict resize an image.
     *
     * For example,
     *
     * ~~~
     * $obj->resize('path\to\image.jpg', 200, 200);
     * $obj->resize('path\to\image.jpg', 150, 250, \Imagine\Image\ImageInterface::FILTER_UNDEFINED);
     * ~~~
     *
     * @param string $filename the image file path or path alias.
     * @param integer $width the resize width
     * @param integer $height the resize height
     * @param string $filter
     * @return \Imagine\Image\ImageInterface
     */
    public static function resize($filename, $width, $height, $filter = Imagine\Image\ImageInterface::FILTER_UNDEFINED)
    {
        return static::getImagine()
            ->open(\Yii::getAlias($filename))

            ->copy()
            ->resize(new Imagine\Image\Box($width, $height), $filter);
    }
}

1			<?php
2			/**
3			* Image.php
4			* @author Revin Roman http://phptime.ru
5			*/
6
7			namespace rmrevin\yii\module\File\component;
8
9			use Imagine;
10
11			/**
12			* Class Image
13			* @package rmrevin\yii\module\File\component
14			*/
15			class Image extends \yii\imagine\Image
16			{
17
18			/**
19			* Resize an image by width.
20			*
21			* For example,
22			*
23			* ~~~
24			* $obj->resizeByWidth('path\to\image.jpg', 200);
25			* $obj->resizeByWidth('path\to\image.jpg', 150, \Imagine\Image\ImageInterface::FILTER_UNDEFINED);
26			* ~~~
27			*
28			* @param string $filename the image file path or path alias.
29			* @param integer $width the resize width
30			* @param string $filter
31			* @return \Imagine\Image\ImageInterface
32			*/
33	1	View Code Duplication	public static function resizeByWidth($filename, $width, $filter = Imagine\Image\ImageInterface::FILTER_UNDEFINED)
34			{
35	1		$img = static::getImagine()
36	1		->open(\Yii::getAlias($filename));
			0 ignored issues – show Bug introduced 2016-04-28 13:39 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like `\Yii::getAlias($filename)` targeting `yii\BaseYii::getAlias()` can also be of type `boolean`; however, `Imagine\Image\ImagineInterface::open()` does only seem to accept `string`, maybe add an additional type check? This check looks at variables that are passed out again to other methods. If the outgoing method call has stricter type requirements than the method itself, an issue is raised. An additional type check may prevent trouble. Loading history...
37
38	1		$height = $img->getSize()->getHeight() / $img->getSize()->getWidth() * $width;
39
40			return $img
41	1		->copy()
42	1		->resize(new Imagine\Image\Box($width, $height), $filter);
43			}
44
45			/**
46			* Resize an image by height.
47			*
48			* For example,
49			*
50			* ~~~
51			* $obj->resizeByHeight('path\to\image.jpg', 200);
52			* $obj->resizeByHeight('path\to\image.jpg', 250, \Imagine\Image\ImageInterface::FILTER_UNDEFINED);
53			* ~~~
54			*
55			* @param string $filename the image file path or path alias.
56			* @param integer $height the resize height
57			* @param string $filter
58			* @return \Imagine\Image\ImageInterface
59			*/
60	1	View Code Duplication	public static function resizeByHeight($filename, $height, $filter = Imagine\Image\ImageInterface::FILTER_UNDEFINED)
61			{
62	1		$img = static::getImagine()
63	1		->open(\Yii::getAlias($filename));
			0 ignored issues – show Bug introduced 2016-04-28 13:39 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like `\Yii::getAlias($filename)` targeting `yii\BaseYii::getAlias()` can also be of type `boolean`; however, `Imagine\Image\ImagineInterface::open()` does only seem to accept `string`, maybe add an additional type check? This check looks at variables that are passed out again to other methods. If the outgoing method call has stricter type requirements than the method itself, an issue is raised. An additional type check may prevent trouble. Loading history...
64
65	1		$width = $img->getSize()->getWidth() / $img->getSize()->getHeight() * $height;
66
67			return $img
68	1		->copy()
69	1		->resize(new Imagine\Image\Box($width, $height), $filter);
70			}
71
72			/**
73			* Strict resize an image.
74			*
75			* For example,
76			*
77			* ~~~
78			* $obj->resize('path\to\image.jpg', 200, 200);
79			* $obj->resize('path\to\image.jpg', 150, 250, \Imagine\Image\ImageInterface::FILTER_UNDEFINED);
80			* ~~~
81			*
82			* @param string $filename the image file path or path alias.
83			* @param integer $width the resize width
84			* @param integer $height the resize height
85			* @param string $filter
86			* @return \Imagine\Image\ImageInterface
87			*/
88	1		public static function resize($filename, $width, $height, $filter = Imagine\Image\ImageInterface::FILTER_UNDEFINED)
89			{
90	1		return static::getImagine()
91	1		->open(\Yii::getAlias($filename))
			0 ignored issues – show Bug introduced 2016-04-28 13:39 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like `\Yii::getAlias($filename)` targeting `yii\BaseYii::getAlias()` can also be of type `boolean`; however, `Imagine\Image\ImagineInterface::open()` does only seem to accept `string`, maybe add an additional type check? This check looks at variables that are passed out again to other methods. If the outgoing method call has stricter type requirements than the method itself, an issue is raised. An additional type check may prevent trouble. Loading history...
92	1		->copy()
93	1		->resize(new Imagine\Image\Box($width, $height), $filter);
94			}
95			}

rmrevin / yii2-file

Issues (25)

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component/Image.php (3 issues)

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