Vulnerability Name:

CVE-2016-7611 (CCN-119886)

Assigned:2016-12-14
Published:2016-12-14
Updated:2017-07-27
Summary:An issue was discovered in certain Apple products. iOS before 10.2 is affected. Safari before 10.0.2 is affected. iCloud before 6.1 is affected. iTunes before 12.5.4 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-2016-7611

Source: BID
Type: UNKNOWN
94907

Source: CCN
Type: BID-94907
Apple Safari/Cloud/iTunes/iOS/tvOS Multiple Security Vulnerabilities

Source: SECTRACK
Type: UNKNOWN
1037459

Source: XF
Type: UNKNOWN
apple-safari-cve20167611-code-exec(119886)

Source: GENTOO
Type: UNKNOWN
GLSA-201706-15

Source: CCN
Type: Apple security document HT207421
About the security content of Safari 10.0.2

Source: CCN
Type: Apple security document HT207422
About the security content of iOS 10.2

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

Source: CONFIRM
Type: UNKNOWN
https://support.apple.com/HT207421

Source: CONFIRM
Type: UNKNOWN
https://support.apple.com/HT207422

Source: CONFIRM
Type: UNKNOWN
https://support.apple.com/HT207424

Source: CONFIRM
Type: UNKNOWN
https://support.apple.com/HT207427

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2016-7611

Source: CCN
Type: ZDI-16-632
Apple Safari HTMLLabelElement Use-After-Free Remote Code Execution Vulnerability

Vulnerable Configuration:Configuration 1:
  • cpe:/a:apple:itunes:*:*:*:*:*:*:*:* (Version <= 12.5.3)

    • Configuration 2:
  • cpe:/a:apple:icloud:*:*:*:*:*:*:*:* (Version <= 6.0.1)

    • Configuration 3:
  • cpe:/a:apple:safari:*:*:*:*:*:*:*:* (Version <= 10.0.1)

    • Configuration 4:
  • cpe:/o:apple:iphone_os:*:*:*:*:*:*:*:* (Version <= 10.1.1)

    • Configuration CCN 1:
  • cpe:/a:apple:safari:10.0.1:*:*:*:*:*:*:*
  • 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:20167611000
    V
    		CVE-2016-7611 on Ubuntu 12.04 LTS (precise) - medium.
    2017-02-20
    oval:com.ubuntu.trusty:def:20167611000
    V
    		CVE-2016-7611 on Ubuntu 14.04 LTS (trusty) - medium.
    2017-02-20
    oval:com.ubuntu.xenial:def:20167611000
    V
    		CVE-2016-7611 on Ubuntu 16.04 LTS (xenial) - medium.
    2017-02-20
    oval:com.ubuntu.xenial:def:201676110000000
    V
    		CVE-2016-7611 on Ubuntu 16.04 LTS (xenial) - medium.
    2017-02-20
    BACK
    apple itunes *
    apple icloud *
    apple safari *
    apple iphone os *
    apple safari 10.0.1
    apple mac os x 10.10.5
    apple mac os x 10.11.6
    apple macos sierra 10.12