Vulnerability Name:

CVE-2016-4588 (CCN-115726)

Assigned:2016-07-18
Published:2016-07-18
Updated:2019-03-19
Summary:WebKit in Apple tvOS before 9.2.2 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) 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-2016-4588

Source: APPLE
Type: Mailing List, Vendor Advisory
APPLE-SA-2016-07-18-4

Source: MISC
Type: Third Party Advisory, VDB Entry
http://packetstormsecurity.com/files/138502/WebKitGTK-SOP-Bypass-Information-Disclosure.html

Source: BUGTRAQ
Type: Third Party Advisory, VDB Entry
20160825 WebKitGTK+ Security Advisory WSA-2016-0005

Source: XF
Type: UNKNOWN
apple-tvos-cve20164588-code-exec(115726)

Source: CCN
Type: Apple Web site
About the security content of tvOS 9.2.2

Source: CCN
Type: Apple security document HT207425
About the security content of tvOS 10.1

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT206905

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2016-4588

Vulnerable Configuration:Configuration 1:
  • cpe:/a:apple:webkit:*:*:*:*:*:*:*:*
  • AND
  • cpe:/o:apple:tvos:*:*:*:*:*:*:*:* (Version < 9.2.2)

    • Configuration CCN 1:
  • cpe:/o:apple:tvos:9.2.1:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.xenial:def:201645880000000
    V
    		CVE-2016-4588 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-07-22
    oval:com.ubuntu.precise:def:20164588000
    V
    		CVE-2016-4588 on Ubuntu 12.04 LTS (precise) - medium.
    2016-07-21
    oval:com.ubuntu.trusty:def:20164588000
    V
    		CVE-2016-4588 on Ubuntu 14.04 LTS (trusty) - medium.
    2016-07-21
    oval:com.ubuntu.xenial:def:20164588000
    V
    		CVE-2016-4588 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-07-21
    BACK
    apple webkit *
    apple tvos *
    apple tvos 9.2.1