Vulnerability Name:

CVE-2016-4609 (CCN-115684)

Assigned:2016-07-19
Published:2016-07-19
Updated:2020-10-09
Summary:libxslt in Apple iOS before 9.3.3, OS X before 10.11.6, iTunes before 12.4.2 on Windows, iCloud before 5.2.1 on Windows, tvOS before 9.2.2, and watchOS before 2.2.2 allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via unknown vectors, a different vulnerability than CVE-2016-4607, CVE-2016-4608, CVE-2016-4610, and CVE-2016-4612.
CVSS v3 Severity:9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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): None
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:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
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-2016-4609

Source: APPLE
Type: Mailing List, Vendor Advisory
APPLE-SA-2016-07-18-1

Source: APPLE
Type: Mailing List, Vendor Advisory
APPLE-SA-2016-07-18-2

Source: APPLE
Type: Mailing List, Vendor Advisory
APPLE-SA-2016-07-18-3

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

Source: APPLE
Type: Mailing List, Vendor Advisory
APPLE-SA-2016-07-18-6

Source: BID
Type: Third Party Advisory, VDB Entry
91826

Source: SECTRACK
Type: Third Party Advisory, VDB Entry
1036348

Source: XF
Type: UNKNOWN
apple-icloud-cve20164609-code-exec(115684)

Source: MLIST
Type: Mailing List, Third Party Advisory
[debian-lts-announce] 20190722 [SECURITY] [DLA 1860-1] libxslt security update

Source: FEDORA
Type: Third Party Advisory
FEDORA-2019-320d5295fc

Source: CCN
Type: Apple Web site
About the security content of iCloud for Windows 5.2.1

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT206899

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT206901

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT206902

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT206903

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT206904

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

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2016-4609

Vulnerable Configuration:Configuration 1:
  • cpe:/a:xmlsoft:libxslt:*:*:*:*:*:*:*:* (Version < 1.1.29)

    • Configuration 2:
  • cpe:/o:apple:iphone_os:*:*:*:*:*:*:*:* (Version < 9.3.3)
  • OR cpe:/o:apple:mac_os_x:*:*:*:*:*:*:*:* (Version < 10.11.6)
  • OR cpe:/o:apple:tvos:*:*:*:*:*:*:*:* (Version < 9.2.2)
  • OR cpe:/o:apple:watchos:*:*:*:*:*:*:*:* (Version < 2.2.2)

    • Configuration 3:
  • cpe:/a:apple:icloud:*:*:*:*:*:*:*:* (Version < 5.2.1)
  • OR cpe:/a:apple:itunes:*:*:*:*:*:*:*:* (Version < 12.4.2)
  • AND
  • cpe:/o:microsoft:windows:-:*:*:*:*:*:*:*

    • Configuration 4:
  • cpe:/o:fedoraproject:fedora:30:*:*:*:*:*:*:*

    • Configuration 5:
  • cpe:/o:debian:debian_linux:8.0:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/o:apple:mac_os_x:10.11.5:*:*:*:*:*:*:*
  • OR cpe:/o:apple:ios:9.3:*:*:*:*:*:*:*
  • OR cpe:/a:apple:icloud:5.2:*:*:*:*:windows:*:*
  • OR cpe:/a:apple:itunes:12.4.1:*:*:*:*:*:*:*
  • OR cpe:/o:apple:watchos:2.2.1:*:*:*:*:*:*:*
  • OR cpe:/o:apple:tvos:9.2.1:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.xenial:def:201646090000000
    V
    		CVE-2016-4609 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-07-22
    oval:com.ubuntu.precise:def:20164609000
    V
    		CVE-2016-4609 on Ubuntu 12.04 LTS (precise) - medium.
    2016-07-21
    oval:com.ubuntu.trusty:def:20164609000
    V
    		CVE-2016-4609 on Ubuntu 14.04 LTS (trusty) - medium.
    2016-07-21
    oval:com.ubuntu.xenial:def:20164609000
    V
    		CVE-2016-4609 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-07-21
    BACK
    xmlsoft libxslt *
    apple iphone os *
    apple mac os x *
    apple tvos *
    apple watchos *
    apple icloud *
    apple itunes *
    microsoft windows -
    fedoraproject fedora 30
    debian debian linux 8.0
    apple mac os x 10.11.5
    apple ios 9.3
    apple icloud 5.2
    apple itunes 12.4.1
    apple watchos 2.2.1
    apple tvos 9.2.1