Intrusion PreventionApple.WebKit.JSC.AbstractValue.Set.Use.After.Free
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
Apple iOS prior to 12.1.1
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/HT209340
Telemetry
Coverage
| IPS (Regular DB) | |
| IPS (Extended DB) |
| ID | 47380 |
| Created | Feb 06, 2019 |
| Updated | May 02, 2022 |
| Risk |
|
| CVE ID | CVE-2018-4443 |
| Exploit Prediction Score | 88.48% |
| Default Action | drop |
| Active | |
| Affected OS | MacOS |
| Affected App | Apple |