Vulnerability Description
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. Processing maliciously crafted web content may lead to code execution.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | Icloud | < 10.9.3 |
| Apple | Itunes | < 12.10.5 |
| Apple | Safari | < 13.1 |
| Apple | Ipados | < 13.4 |
| Apple | Iphone Os | < 13.4 |
| Apple | Tvos | < 13.4 |
Related Weaknesses (CWE)
References
- https://support.apple.com/HT211101Vendor Advisory
- https://support.apple.com/HT211102Vendor Advisory
- https://support.apple.com/HT211104Vendor Advisory
- https://support.apple.com/HT211105Vendor Advisory
- https://support.apple.com/HT211106Vendor Advisory
- https://support.apple.com/HT211107Vendor Advisory
- https://support.apple.com/HT211101Vendor Advisory
- https://support.apple.com/HT211102Vendor Advisory
- https://support.apple.com/HT211104Vendor Advisory
- https://support.apple.com/HT211105Vendor Advisory
- https://support.apple.com/HT211106Vendor Advisory
- https://support.apple.com/HT211107Vendor Advisory
FAQ
What is CVE-2020-9783?
CVE-2020-9783 is a vulnerability with a CVSS score of 8.8 (HIGH). A use after free issue was addressed with improved memory management. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iC...
How severe is CVE-2020-9783?
CVE-2020-9783 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-2020-9783?
Check the references section above for vendor advisories and patch information. Affected products include: Apple Icloud, Apple Itunes, Apple Safari, Apple Ipados, Apple Iphone Os.