Vulnerability Description
A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, watchOS 6.2, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. A remote attacker may be able to cause arbitrary code execution.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | Icloud | < 7.18 |
| Apple | Itunes | < 12.10.5 |
| Apple | Safari | < 13.1 |
| Apple | Ipad Os | < 13.4 |
| Apple | Iphone Os | < 13.4 |
| Apple | Tvos | < 13.4 |
| Apple | Watchos | < 6.2 |
Related Weaknesses (CWE)
References
- https://support.apple.com/HT211101Release NotesVendor Advisory
- https://support.apple.com/HT211102Release NotesVendor Advisory
- https://support.apple.com/HT211103Release NotesVendor Advisory
- https://support.apple.com/HT211104Release NotesVendor Advisory
- https://support.apple.com/HT211105Release NotesVendor Advisory
- https://support.apple.com/HT211106Release NotesVendor Advisory
- https://support.apple.com/HT211107Release NotesVendor Advisory
- https://support.apple.com/HT211101Release NotesVendor Advisory
- https://support.apple.com/HT211102Release NotesVendor Advisory
- https://support.apple.com/HT211103Release NotesVendor Advisory
- https://support.apple.com/HT211104Release NotesVendor Advisory
- https://support.apple.com/HT211105Release NotesVendor Advisory
- https://support.apple.com/HT211106Release NotesVendor Advisory
- https://support.apple.com/HT211107Release NotesVendor Advisory
FAQ
What is CVE-2020-3897?
CVE-2020-3897 is a vulnerability with a CVSS score of 8.8 (HIGH). A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, watchOS 6.2, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows...
How severe is CVE-2020-3897?
CVE-2020-3897 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-3897?
Check the references section above for vendor advisories and patch information. Affected products include: Apple Icloud, Apple Itunes, Apple Safari, Apple Ipad Os, Apple Iphone Os.