Vulnerability CVE-2017-7043


Published: 2017-07-20   Modified: 2017-07-24

Description:
An issue was discovered in certain Apple products. iOS before 10.3.3 is affected. Safari before 10.1.2 is affected. iCloud before 6.2.2 on Windows is affected. iTunes before 12.6.2 on Windows is affected. tvOS before 10.2.2 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
WebKit WebCore::AccessibilityRenderObject::handleAriaExpandedChanged Use-After-Free
ifratric
25.07.2017

Vendor: Apple
Product: Icloud 
Version: 6.2.1;
Product: Itunes 
Version: 12.6.1;
Product: Iphone os 
Version: 10.3.2;
Product: Apple tv 
Version: 10.2.1;
Product: Safari 
Version: 10.1.1;

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

 References:
http://www.securityfocus.com/bid/99885
http://www.securitytracker.com/id/1038950
https://support.apple.com/HT207921
https://support.apple.com/HT207923
https://support.apple.com/HT207924
https://support.apple.com/HT207927
https://support.apple.com/HT207928

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