Vulnerability CVE-2018-4204
Published: 2018-06-08

Description:
An issue was discovered in certain Apple products. iOS before 11.4 is affected. 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.

See advisories in our WLB2 database:
Topic
Author
Date
High
WebKitGTK+ Memory Corruption / Code Execution
WebKitGTK+ Team
08.05.2018

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Apple -> Apple tv 
Apple -> Icloud 
Apple -> Itunes 
Apple -> Safari 
Apple -> Iphone os 
Apple -> TVOS 

 References:
http://www.securityfocus.com/bid/103961
http://www.securitytracker.com/id/1040743
https://security.gentoo.org/glsa/201808-04
https://support.apple.com/HT208741
https://support.apple.com/HT208743
https://support.apple.com/HT208848
https://support.apple.com/HT208850
https://support.apple.com/HT208852
https://support.apple.com/HT208853
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