CVEvulnerability
CVE-2020-9783
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2020-04-01
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-416
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.
Affected configurations
• 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
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://support.apple.com/HT211101 Vendor Advisory
- https://support.apple.com/HT211102 Vendor Advisory
- https://support.apple.com/HT211104 Vendor Advisory
- https://support.apple.com/HT211105 Vendor Advisory
- https://support.apple.com/HT211106 Vendor Advisory
- https://support.apple.com/HT211107 Vendor Advisory
- https://support.apple.com/HT211101 Vendor Advisory
- https://support.apple.com/HT211102 Vendor Advisory
- https://support.apple.com/HT211104 Vendor Advisory
- https://support.apple.com/HT211105 Vendor Advisory
- https://support.apple.com/HT211106 Vendor Advisory
- https://support.apple.com/HT211107 Vendor Advisory