Description
An input validation issue was addressed with improved input validation. This issue is fixed in iOS 12.3, watchOS 5.2.1. Processing a maliciously crafted message may lead to a denial of service.
Metrics
CVSS 3.1 6.5/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Apple | iOS | >= unspecified, < iOS 12.3 |
| Apple | watchOS | >= unspecified, < watchOS 5.2.1 |
References
- https://support.apple.com/HT210118Vendor Advisory
- https://support.apple.com/HT210122Vendor Advisory
- https://support.apple.com/HT210118Vendor Advisory
- https://support.apple.com/HT210122Vendor Advisory
Timeline
- Published
- Dec 18, 2019
- Last modified
- Jun 17, 2026
- NVD status
- Modified