CoreText in Apple iOS before 8.4.1 and OS X before 10.10.5 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted font file, a different vulnerability than CVE-2015-5755.

Versions of Apple TV earlier than 7.2.1 are unpatched for vulnerabilities in the following components :

 - bootp
 - CFPreferences
 - CloudKit
 - Code Signing
 - CoreMedia Playback
 - CoreText
 - DiskImages
 - FontParser
 - ImageIO
 - IOHIDFamily
 - IOKit
 - Kernel
 - Libc
 - Libinfo
 - libpthread
 - libxml2
 - libxpc
 - libxslt
 - Location Framework
 - Office Viewer
 - QL Office
 - Sandbox_profiles
 - WebKit

According to its banner, the remote Apple TV device is a version prior to 7.2.1. It is, therefore, affected by multiple vulnerabilities in the following components :

  - bootp
  - CFPreferences
  - CloudKit
  - Code Signing
  - CoreMedia Playback
  - CoreText
  - DiskImages
  - FontParser
  - ImageIO
  - IOHIDFamily
  - IOKit
  - Kernel
  - Libc
  - Libinfo
  - libpthread
  - libxml2
  - libxpc
  - libxslt
  - Location Framework
  - Office Viewer
  - QL Office
  - Sandbox_profiles
  - WebKit

The version of Apple iTunes running on the remote host is prior to 12.3. It is, therefore, affected by multiple vulnerabilities in the WebKit, CoreText, and ICU components, and in the bundled version of the Microsoft Visual Studio C++ Redistributable Package. An attacker can exploit these vulnerabilities to cause a denial of service, execute arbitrary code, or gain access to encrypted SMB credentials.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Versions of iTunes earlier than 12.3 are affected by multiple vulnerabilities which include :

 - A flaw exists in Microsoft Foundation Class's handling of library loading due to the use of a fixed path.  An attacker can place a custom version of the file or library in the path, and the program will load it before the legitimate version.  Thus, an attacker can leverage this flaw to execute custom code. (CVE-2010-3190)
 - International Components for Unicode for C/C++ (ICU4C) contains several flaws.  An overflow condition exists in the resolveImplicitLevels() function in 'ubidi.c', which is triggered as user-supplied input is not properly validated. Additionally, an integer truncation flaw exists in the same function in 'ubidi.c'.   Either flaw may allow an attacker to crash an application linked against the library or potentially execute arbitrary code. (CVE-2014-8146, CVE-2014-8147, CVE-2015-5922)
 - A flaw exists in CoreText that is triggered as user-supplied input is not properly validated when handling text and font files. This may allow a context-dependent attacker can corrupt memory and potentially execute arbitrary code. (CVE-2015-1157, CVE-2015-5874, CVE-2015-3686, CVE-2015-3687, CVE-2015-3688, CVE-2015-5755, CVE-2015-5761)
 - A flaw exists that is triggered as user-supplied input is not properly validated. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code. (CVE-2015-1152, CVE-2015-1153, CVE-2015-3730, CVE-2015-3731, CVE-2015-3733, CVE-2015-3734, CVE-2015-3735, CVE-2015-3736, CVE-2015-3737, CVE-2015-3738, CVE-2015-3739, CVE-2015-3740, CVE-2015-3741, CVE-2015-3742, CVE-2015-3743, CVE-2015-3744, CVE-2015-3745, CVE-2015-3746, CVE-2015-3747, CVE-2015-3748, CVE-2015-3749, CVE-2015-5789, CVE-2015-5790, CVE-2015-5791, CVE-2015-5792, CVE-2015-5793, CVE-2015-5794, CVE-2015-5795, CVE-2015-5796, CVE-2015-5797, CVE-2015-5798, CVE-2015-5799, CVE-2015-5800, CVE-2015-5801, CVE-2015-5802, CVE-2015-5803, CVE-2015-5804, CVE-2015-5805, CVE-2015-5806, CVE-2015-5807, CVE-2015-5808, CVE-2015-5809, CVE-2015-5810, CVE-2015-5811, CVE-2015-5812, CVE-2015-5813, CVE-2015-5814, CVE-2015-5815, CVE-2015-5816, CVE-2015-5817, CVE-2015-5818, CVE-2015-5819, CVE-2015-5821, CVE-2015-5822, CVE-2015-5823)
 - An unspecified flaw exists that is triggered during the handling of network connection redirects. This may allow a remote man-in-the-middle attacker to gain access to hashed SMB credential information. (CVE-2015-5920)

The remote host is running a version of Mac OS X 10.10.x that is prior to version 10.10.5. The installed version is affected by multiple vulnerabilities in the following components :

 - apache (CVE-2014-3581, CVE-2014-3583, CVE-2014-8109, CVE-2015-0228, CVE-2015-0253, CVE-2015-3183, CVE-2015-3185)
 - apache_mod_php (CVE-2015-2783, CVE-2015-2787, CVE-2015-3307, CVE-2015-3329, CVE-2015-3330, CVE-2015-4021, CVE-2015-4022, CVE-2015-4024, CVE-2015-4025, CVE-2015-4026, CVE-2015-4147, CVE-2015-4148)
 - Apple ID OD Plug-in (CVE-2015-3799)
 - AppleGraphicsControl (CVE-2015-5768)
 - Bluetooth (CVE-2015-3777, CVE-2015-3779, CVE-2015-3780, CVE-2015-3786, CVE-2015-3787)
 - bootp (CVE-2015-3778)
 - CloudKit (CVE-2015-3782)
 - CoreMedia Playback (CVE-2015-5777, CVE-2015-5778)
 - CoreText (CVE-2015-5761, CVE-2015-5755)
 - curl (CVE-2014-3613, CVE-2014-3620, CVE-2014-3707, CVE-2014-8150, CVE-2014-8151, CVE-2015-3143, CVE-2015-3144, CVE-2015-3145, CVE-2015-3148, CVE-2015-3153)
 - Data Detectors Engine (CVE-2015-5750)
 - Date & Time pref pane (CVE-2015-3757)
 - Dictionary Application (CVE-2015-3774)
 - DiskImages (CVE-2015-3800)
 - dyld (CVE-2015-3760)
 - FontParser (CVE-2015-3804, CVE-2015-5775, CVE-2015-5756)
 - groff (CVE-2009-5044, CVE-2009-5078)
 - ImageIO (CVE-2015-5758, CVE-2015-5781, CVE-2015-5782)
 - Install Framework Legacy (CVE-2015-5784, CVE-2015-5754)
 - IOFireWireFamily (CVE-2015-3769, CVE-2015-3771, CVE-2015-3772)
 - IOGraphics (CVE-2015-3770, CVE-2015-5783)
 - IOHIDFamily (CVE-2015-5774)
 - Kernel (CVE-2015-3766, CVE-2015-3768, CVE-2015-5747, CVE-2015-5748, CVE-2015-3806, CVE-2015-3803, CVE-2015-3802, CVE-2015-3805, CVE-2015-3776, CVE-2015-3761)
 - Libc (CVE-2015-3796, CVE-2015-3797, CVE-2015-3798)
 - Libinfo (CVE-2015-5776)
 - libpthread (CVE-2015-5757)
 - libxml2 (CVE-2014-0191, CVE-2014-3660, CVE-2015-3807)
 - libxpc (CVE-2015-3795)
 - mail_cmds (CVE-2014-7844)
 - Notification Center OSX (CVE-2015-3764)
 - ntfs (CVE-2015-5763)
 - OpenSSH (CVE-2015-5600)
 - OpenSSL (CVE-2015-1788, CVE-2015-1789, CVE-2015-1790, CVE-2015-1791, CVE-2015-1792)
 - perl (CVE-2013-7422)
 - PostgreSQL (CVE-2014-0067, CVE-2014-8161, CVE-2015-0241, CVE-2015-0242, CVE-2015-0243, CVE-2015-0244)
 - python (CVE-2013-7040, CVE-2013-7338, CVE-2014-1912, CVE-2014-7185, CVE-2014-9365)
 - QL Office (CVE-2015-5773, CVE-2015-3784)
 - Quartz Composer Framework (CVE-2015-5771)
 - Quick Look (CVE-2015-3781)
 - QuickTime 7 (CVE-2015-3779, CVE-2015-5753, CVE-2015-5779, CVE-2015-3765, CVE-2015-3788, CVE-2015-3789, CVE-2015-3790, CVE-2015-3791, CVE-2015-3792, CVE-2015-5751)
 - SceneKit (CVE-2015-5772, CVE-2015-3783)
 - Security (CVE-2015-3775)
 - SMBClient (CVE-2015-3773)
 - Speech UI (CVE-2015-3794)
 - sudo (CVE-2013-1775, CVE-2013-1776, CVE-2013-2776, CVE-2013-2777, CVE-2014-0106, CVE-2014-9680)
 - tcpdump (CVE-2014-8767, CVE-2014-8769, CVE-2014-9140)
 - Text Formats (CVE-2015-3762)
 - udf (CVE-2015-3767)

 Note that successful exploitation of the most serious issues can result in arbitrary code execution.

The remote host is running a version of iOS that is prior to version 8.4.1 and the following components contain vulnerabilities :

 - Air Traffic 
 - AppleFileConduit 
 - Backup 
 - bootp 
 - CFPreferences 
 - Certificate UI 
 - CloudKit 
 - Code Signing 
 - CoreMedia Playback 
 - CoreText 
 - DiskImages 
 - FontParser 
 - IOHIDFamily 
 - IOKit 
 - ImageIO 
 - Kernel 
 - Libc 
 - Libinfo 
 - libpthread 
 - libxml2 
 - libxpc 
 - Location Framework 
 - MSVDX Driver 
 - MobileInstallation 
 - Office Viewer 
 - QL Office 
 - Safari 
 - Sandbox_profiles 
 - UIKit WebView 
 - Web 
 - WebKit 


The version of Apple iTunes installed on the remote Windows host is prior to 12.3. It is, therefore, affected by multiple vulnerabilities in the bundled versions of WebKit, CoreText, the Microsoft Visual Studio C++ Redistributable Package, and ICU.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote host is running a version of Mac OS X 10.8.5 or 10.9.5 that is missing Security Update 2015-006. It is, therefore, affected by multiple vulnerabilities in the following components :

  - apache
  - apache_mod_php
  - CoreText
  - FontParser
  - Libinfo
  - libxml2
  - OpenSSL
  - perl
  - PostgreSQL
  - QL Office
  - Quartz Composer Framework
  - QuickTime 7
  - SceneKit

Note that successful exploitation of the most serious issues can result in arbitrary code execution.

The remote host is running a version of Mac OS X 10.10.x that is prior to 10.10.5. It is, therefore, affected by multiple vulnerabilities in the following components :

  - apache
  - apache_mod_php
  - Apple ID OD Plug-in
  - AppleGraphicsControl
  - Bluetooth
  - bootp
  - CloudKit
  - CoreMedia Playback
  - CoreText
  - curl
  - Data Detectors Engine
  - Date & Time pref pane
  - Dictionary Application
  - DiskImages
  - dyld
  - FontParser
  - groff
  - ImageIO
  - Install Framework Legacy
  - IOFireWireFamily
  - IOGraphics
  - IOHIDFamily
  - Kernel
  - Libc
  - Libinfo
  - libpthread
  - libxml2
  - libxpc
  - mail_cmds
  - Notification Center OSX
  - ntfs
  - OpenSSH
  - OpenSSL
  - perl
  - PostgreSQL
  - python
  - QL Office
  - Quartz Composer Framework
  - Quick Look
  - QuickTime 7
  - SceneKit
  - Security
  - SMBClient
  - Speech UI
  - sudo
  - tcpdump
  - Text Formats
  - udf 

Note that successful exploitation of the most serious issues can result in arbitrary code execution.

The mobile device is running a version of iOS prior to version 8.4.1.
It is, therefore, affected by vulnerabilities in the following components :

  - Air Traffic
  - AppleFileConduit
  - Backup
  - bootp
  - CFPreferences
  - Certificate UI
  - CloudKit
  - Code Signing
  - CoreMedia Playback
  - CoreText
  - DiskImages
  - FontParser
  - IOHIDFamily
  - IOKit
  - ImageIO
  - Kernel
  - Libc
  - Libinfo
  - libpthread
  - libxml2
  - libxpc
  - Location Framework
  - MSVDX Driver
  - MobileInstallation
  - Office Viewer
  - QL Office
  - Safari
  - Sandbox_profiles
  - UIKit WebView
  - Web
  - WebKit

ID	Name	Product	Family	Severity
9333	Apple TV < 7.2.1 Multiple Vulnerabilities	Nessus Network Monitor	Internet Services	low
90315	Apple TV < 7.2.1 Multiple Vulnerabilities	Nessus	Misc.	critical
86601	Apple iTunes < 12.3 Multiple Vulnerabilities (uncredentialed check)	Nessus	Peer-To-Peer File Sharing	high
8958	iTunes for Windows < 12.3 Multiple Vulnerabilities	Nessus Network Monitor	Web Clients	high
8981	Mac OS X < 10.10.5 Multiple Vulnerabilities	Nessus Network Monitor	Operating System Detection	high
8978	Apple iOS < 8.4.1 Multiple Vulnerabilities	Nessus Network Monitor	Mobile Devices	critical
86001	Apple iTunes < 12.3 Multiple Vulnerabilities (credentialed check)	Nessus	Windows	high
85409	Mac OS X Multiple Vulnerabilities (Security Update 2015-006)	Nessus	MacOS X Local Security Checks	high
85408	Mac OS X 10.10.x < 10.10.5 Multiple Vulnerabilities	Nessus	MacOS X Local Security Checks	high
85407	Apple iOS < 8.4.1 Multiple Vulnerabilities	Nessus	Mobile Devices	high

Detections

Analytics

CVE-2015-5761

high

Tenable Plugins

low

critical

high

high

high

critical

high

high

high

high