CVEvulnerability
CVE-2020-9809
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2020-06-09
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
- CVSS 2.0 ([email protected])
- 7.1 HIGH — AV:N/AC:M/Au:N/C:C/I:N/A:N
Description
An information disclosure issue was addressed with improved state management. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5. A malicious application may be able to determine kernel memory layout.
Affected configurations
• apple ipados (< 13.5)
• apple iphone os (< 13.5)
• apple mac os x (< 10.15.5)
• apple tvos (< 13.4.5)
• apple watchos (< 6.2.5)
References
- https://support.apple.com/HT211168 Release Notes, Vendor Advisory
- https://support.apple.com/HT211170 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/HT211168 Release Notes, Vendor Advisory
- https://support.apple.com/HT211170 Release Notes, Vendor Advisory
- https://support.apple.com/HT211171 Release Notes, Vendor Advisory
- https://support.apple.com/HT211175 Release Notes, Vendor Advisory