high7.8
CVE-2020-3840
An off by one issue existed in the handling of racoon configuration files.
Impact
An off by one issue existed in the handling of racoon configuration files. This issue was addressed through improved bounds checking. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1. Loading a maliciously crafted racoon configuration file may lead to arbitrary code execution.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Ipados | before 13.3.1 |
| Apple | Iphone Os | before 13.3.1 |
| Apple | Mac Os X | before 10.15.3 |
| Apple | Tvos | before 13.3.1 |