high7.5
CVE-2020-9844
A double free issue was addressed with improved memory management.
Impact
A double free issue was addressed with improved memory management. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5. A remote attacker may be able to cause unexpected system termination or corrupt kernel memory.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Ipados | before 13.5 |
| Apple | Iphone Os | before 13.5 |
| Apple | Mac Os X | from 10.13 before 10.13.6 from 10.14 before 10.14.6 from 10.15 before 10.15.5 Versions 10.13.6, 10.14.6 |