Vulnerability Name:

CVE-2016-4666 (CCN-118467)

Assigned:2016-10-24
Published:2016-10-24
Updated:2019-03-13
Summary:An issue was discovered in certain Apple products. iOS before 10.1 is affected. Safari before 10.0.1 is affected. tvOS before 10.0.1 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
CVSS v3 Severity:8.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
7.7 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
6.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)
5.5 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:6.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
6.5 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-119
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2016-4666

Source: BID
Type: Third Party Advisory, VDB Entry
93851

Source: CCN
Type: BID-93851
WebKit Multiple Security Vulnerabilities

Source: SECTRACK
Type: Third Party Advisory, VDB Entry
1037087

Source: XF
Type: UNKNOWN
apple-safari-cve20164666-code-exec(118467)

Source: CCN
Type: Apple security document HT207270
About the security content of tvOS 10.0.1

Source: CCN
Type: Apple security document HT207271
About the security content of iOS 10.1

Source: CCN
Type: Apple Web site
About the security content of Safari 10.0.1

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT207270

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT207271

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT207272

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2016-4666

Vulnerable Configuration:Configuration 1:
  • cpe:/o:apple:iphone_os:*:*:*:*:*:*:*:* (Version < 10.1)

    • Configuration 2:
  • cpe:/a:apple:safari:*:*:*:*:*:*:*:* (Version < 10.0.1)

    • Configuration 3:
  • cpe:/o:apple:tvos:*:*:*:*:*:*:*:* (Version < 10.0.1)

    • Configuration CCN 1:
  • cpe:/a:apple:safari:10.0.0:*:*:*:*:*:*:*
  • AND
  • cpe:/o:apple:mac_os_x:10.10.5:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x:10.11.6:*:*:*:*:*:*:*
  • OR cpe:/o:apple:macos_sierra:10.12:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.precise:def:20164666000
    V
    		CVE-2016-4666 on Ubuntu 12.04 LTS (precise) - medium.
    2017-02-20
    oval:com.ubuntu.trusty:def:20164666000
    V
    		CVE-2016-4666 on Ubuntu 14.04 LTS (trusty) - medium.
    2017-02-20
    oval:com.ubuntu.xenial:def:20164666000
    V
    		CVE-2016-4666 on Ubuntu 16.04 LTS (xenial) - medium.
    2017-02-20
    oval:com.ubuntu.xenial:def:201646660000000
    V
    		CVE-2016-4666 on Ubuntu 16.04 LTS (xenial) - medium.
    2017-02-20
    BACK
    apple iphone os *
    apple safari *
    apple tvos *
    apple safari 10.0.0
    apple mac os x 10.10.5
    apple mac os x 10.11.6
    apple macos sierra 10.12