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Vulnerability Details : CVE-2018-4200

An issue was discovered in certain Apple products. iOS before 11.3.1 is affected. Safari before 11.1 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected. tvOS before 11.4 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 that triggers a WebCore::jsElementScrollHeightGetter use-after-free.
Publish Date : 2018-06-08 Last Update Date : 2019-03-07
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- CVSS Scores & Vulnerability Types

CVSS Score
6.8
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of ServiceExecute CodeMemory corruption
CWE ID 416

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2018:3140: GNOME security, bug fix, and enhancement update (Moderate) oval:com.redhat.rhsa:def:20183140 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2018-4200

# Product Type Vendor Product Version Update Edition Language
1 OS Apple Iphone Os * * * * Version Details Vulnerabilities
2 Application Apple Safari * * * * Version Details Vulnerabilities
3 OS Apple Tvos * * * * Version Details Vulnerabilities
4 OS Canonical Ubuntu Linux 16.04 * * * Version Details Vulnerabilities
5 OS Canonical Ubuntu Linux 17.10 * * * Version Details Vulnerabilities
6 OS Canonical Ubuntu Linux 18.04 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Apple Iphone Os 1
Apple Safari 1
Apple Tvos 1
Canonical Ubuntu Linux 3

- References For CVE-2018-4200

http://www.securitytracker.com/id/1040743
SECTRACK 1040743
https://support.apple.com/HT208741 CONFIRM
https://bugs.chromium.org/p/project-zero/issues/detail?id=1525
https://www.exploit-db.com/exploits/44566/
EXPLOIT-DB 44566
https://support.apple.com/HT208743 CONFIRM
https://usn.ubuntu.com/3640-1/
UBUNTU USN-3640-1
https://support.apple.com/HT208853 CONFIRM
https://support.apple.com/HT208852 CONFIRM
https://support.apple.com/HT208850 CONFIRM
https://security.gentoo.org/glsa/201808-04
GENTOO GLSA-201808-04
http://www.securityfocus.com/bid/103961
BID 103961 WebKit Multiple Memory Corruption Vulnerabilities Release Date:2018-07-26

- Vulnerability Conditions

Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0

- Metasploit Modules Related To CVE-2018-4200

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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