The version of Apple Safari installed on the remote macOS or Mac OS X host is prior to 10.0.2. It is, therefore, affected by multiple vulnerabilities :

  - Multiple remote code execution vulnerabilities exist in     WebKit due to improper validation of user-supplied     input and improper handling of objects in memory. An     unauthenticated, remote attacker can exploit these     vulnerabilities, by convincing a user to visit a     specially crafted website, to corrupt memory and execute     arbitrary code. (CVE-2016-4692, CVE-2016-7635,     CVE-2016-7652)

  - Multiple information disclosure vulnerabilities exist     in WebKit due to improper validation of user-supplied     input. An unauthenticated, remote attacker can exploit     these, by convincing a user to visit a specially crafted     website, to disclose memory contents. (CVE-2016-4743,     CVE-2016-7656)

  - An information disclosure vulnerability exists in WebKit     due to improper validation of user-supplied input. An     unauthenticated, remote attacker can exploit this, by     convincing a user to visit a specially crafted website,     to disclose user information. (CVE-2016-7586)

  - Multiple remote code execution vulnerabilities exist in     WebKit due to improper validation of user-supplied     input and improper state management. An unauthenticated,     remote attacker can exploit these vulnerabilities, by     convincing a user to visit a specially crafted website,     to corrupt memory and execute arbitrary code.
    (CVE-2016-7587, CVE-2016-7589:, CVE-2016-7610,     CVE-2016-7611, CVE-2016-7639, CVE-2016-7640,     CVE-2016-7641, CVE-2016-7642, CVE-2016-7645,     CVE-2016-7646, CVE-2016-7648, CVE-2016-7649,     CVE-2016-7654)

  - An information disclosure vulnerability exists in WebKit     due to improper handling of JavaScript prompts. An     unauthenticated, remote attacker can exploit this, by     convincing a user to visit a specially crafted website,     to corrupt memory and execute arbitrary code.
    (CVE-2016-7592)

  - An information disclosure vulnerability exists in WebKit     due to the use of uninitialized memory. An     unauthenticated, remote attacker can exploit this, by     convincing a user to visit a specially crafted website,     to disclose memory contents. (CVE-2016-7598)

  - An information disclosure vulnerability exists that is     triggered when handling HTTP redirections. An     unauthenticated, remote attacker can exploit this, by     convincing a user to visit a specially crafted website,     to disclose user information. (CVE-2016-7599)

  - An information disclosure vulnerability exists in WebKit     due to improper validation of user-supplied input and     blob URLs. An unauthenticated, remote attacker can     exploit this, via a specially crafted blob URL, to     disclose user information. (CVE-2016-7623)

  - A remote code execution vulnerability exists in WebKit     due to improper validation of user-supplied     input and improper state management. An unauthenticated,     remote attacker can exploit this, by convincing a user     to visit a specially crafted website, to cause a denial     of service condition or the execution of arbitrary code.
    (CVE-2016-7632)

  - A cross-site scripting (XSS) vulnerability exists in     Safari Reader due to improper validation of     user-supplied input. An unauthenticated, remote attacker     can exploit this, by convincing a user to follow a     specially crafted link, to execute arbitrary script code     in a user's browser session. (CVE-2016-7650)

The version of Apple iOS running on the mobile device is prior to 10.2. It is, therefore, affected by multiple vulnerabilities in the following components :

  - Accessibility
  - Accounts
  - Audio
  - CoreFoundation
  - CoreGraphics
  - CoreMedia External Displays
  - CoreMedia Playback
  - CoreText
  - Disk Images
  - Find My iPhone
  - FontParser
  - Graphics Driver
  - ICU
  - Image Capture
  - ImageIO
  - IOHIDFamily
  - IOKit
  - Kernel
  - libarchive
  - Local Authentication
  - Mail
  - Media Player
  - Power Management
  - Profiles
  - Safari Reader
  - Security
  - SpringBoard
  - syslog
  - WebKit

Versions of Safari prior to 10.0.2 are affected by multiple vulnerabilities :

 - A flaw exists that allows a universal cross-site scripting (UXSS) attack. This flaw exists because the Safari Reader feature does not properly validate certain input before returning it to users. This may allow a context-dependent attacker to execute arbitrary script code in a user's browser session within the trust relationship between their browser and any website.
 - An unspecified flaw exists that is triggered as certain input is not properly validated. With a specially crafted web page, a context-dependent attacker can corrupt memory and potentially execute arbitrary code.
 - An unspecified flaw exists that is triggered as certain input is not properly validated. With a specially crafted web page, a context-dependent attacker can potentially disclose memory contents. 
 - An unspecified flaw exists that is triggered as certain input is not properly validated. With a specially crafted web page, a context-dependent attacker can potentially disclose certain user information.
 - A use-after-free error exists in the handling of 'RenderObject' objects. With a specially crafted web page, a context-dependent attacker can dereference already freed memory and potentially execute arbitrary code.
 - A use-after-free error exists in the handling of 'HTMLLabelElement' objects. With a specially crafted web page, a context-dependent attacker can dereference already freed memory and potentially execute arbitrary code.
 - A flaw exists that is triggered when handling JavaScript prompts. With a specially crafted web page, a context-dependent attacker can disclose unspecified user information.
 - A flaw exists related to use of uninitialized memory. With a specially crafted web page, a context-dependent attacker can potentially disclose memory contents.
 - A flaw exists that is triggered when handling HTTP redirects. With specially crafted web contents, a context-dependent attacker can disclose unspecified user information.
 - An unspecified flaw exists that is triggered as certain input is not properly validated. With a specially crafted web page, a context-dependent attacker can corrupt memory and potentially execute arbitrary code.

ID	Name	Product	Family	Published	Updated	Severity
95919	macOS : Apple Safari < 10.0.2 Multiple Vulnerabilities	Nessus	MacOS X Local Security Checks	12/16/2016	1/7/2020	high
95826	Apple iOS < 10.2 Multiple Vulnerabilities	Nessus	Mobile Devices	12/14/2016	11/3/2025	high
9864	Safari < 10.0.2 Multiple Vulnerabilities	Nessus Network Monitor	Web Clients	1/12/2017	3/6/2019	medium

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