Intrusion PreventionApple.WebKit.TypedArray.copyWithin.fill.Memory.Corruption
Description
This indicates an attack attempt to exploit a Memory Corruption vulnerability in WebKit, a component of Apple Safari.
The vulnerability is due to an error when the vulnerable software handles a maliciously crafted web page. An attacker can exploit this by tricking an unsuspecting user into visiting a malicious webpage and execute arbitrary code within the context of the application.
Affected Products
WebKit in Apple iOS before 10
WebKit in Safari before 10
WebKit in tvOS before 10
Impact
System Compromise: Remote attackers can gain control of vulnerable systems.
Recommended Actions
Apply the most recent upgrade or patch from the vendor.
https://support.apple.com/HT207142
https://support.apple.com/HT207143
https://support.apple.com/HT207157
Telemetry
Coverage
| IPS (Regular DB) | |
| IPS (Extended DB) |
| ID | 43744 |
| Created | Mar 15, 2017 |
| Updated | Dec 04, 2017 |
| Risk |
|
| CVE ID | CVE-2016-4734 |
| Exploit Prediction Score | 36.46% |
| Default Action | drop |
| Active | |
| Affected OS | MacOS |
| Affected App | Apple |