CVE-2018-4216 Business logic in iOS
A logic issue in call URL handling allowed state management errors, requiring an iOS upgrade to resolve.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2018-4216?
CVE-2018-4216 is a medium-severity vulnerability in Apple Iphone Os, published on 3 Apr 2019. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
A logic issue existed in the handling of call URLs. This issue was addressed with improved state management. This issue affected versions prior to iOS 11.4.1.
Which versions are affected by CVE-2018-4216?
It affects 1 product.
Products include Apple Iphone Os.
How do I fix CVE-2018-4216?
No fix has been published for CVE-2018-4216 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-4216 being exploited?
There is no known exploitation of CVE-2018-4216 in the wild and no public exploit code.
Other vulnerabilities in Apple Iphone Os
Sources
Also known as GHSA-rj23-gmr5-hvrf.