CVE-2016-4656 Information

Description

The kernel in Apple iOS before 9.3.5 allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.

CVSS Vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

http://lists.apple.com/archives/security-announce/2016/Aug/msg00000.html http://www.securityfocus.com/bid/92652 http://www.securitytracker.com/id/1036694 https://blog.lookout.com/blog/2016/08/25/trident-pegasus/ https://support.apple.com/HT207107 https://www.exploit-db.com/exploits/44836/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8