CVEvulnerability
CVE-2020-9803
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2020-06-09
- 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-20, CWE-787
Description
A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code execution.
Affected configurations
• apple icloud (< 7.19)
• apple icloud (>= 11.0 < 11.2)
• apple itunes (< 12.10.7)
• apple safari (< 13.1.1)
• apple ipados (< 13.5)
• apple iphone os (< 13.5)
• apple tvos (< 13.4.5)
• apple watchos (< 6.2.5)
Related
References
- https://support.apple.com/HT211168 Release Notes, Vendor Advisory
- https://support.apple.com/HT211171 Release Notes, Vendor Advisory
- https://support.apple.com/HT211175 Release Notes, Vendor Advisory
- https://support.apple.com/HT211177 Release Notes, Vendor Advisory
- https://support.apple.com/HT211178 Release Notes, Vendor Advisory
- https://support.apple.com/HT211179 Release Notes, Vendor Advisory
- https://support.apple.com/HT211181 Release Notes, Vendor Advisory
- https://support.apple.com/HT211168 Release Notes, Vendor Advisory
- https://support.apple.com/HT211171 Release Notes, Vendor Advisory
- https://support.apple.com/HT211175 Release Notes, Vendor Advisory
- https://support.apple.com/HT211177 Release Notes, Vendor Advisory
- https://support.apple.com/HT211178 Release Notes, Vendor Advisory
- https://support.apple.com/HT211179 Release Notes, Vendor Advisory
- https://support.apple.com/HT211181 Release Notes, Vendor Advisory