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CVE-2020-9809 Details
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.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://support.apple.com/HT211168 | CVE | Release NotesVendor Advisory |
| https://support.apple.com/HT211170 | CVE | Release NotesVendor Advisory |
| https://support.apple.com/HT211171 | CVE | Release NotesVendor Advisory |
| https://support.apple.com/HT211175 | CVE | Release NotesVendor Advisory |
| https://support.apple.com/HT211168 | [email protected] | Release NotesVendor Advisory |
| https://support.apple.com/HT211170 | [email protected] | Release NotesVendor Advisory |
| https://support.apple.com/HT211171 | [email protected] | Release NotesVendor Advisory |
| https://support.apple.com/HT211175 | [email protected] | Release NotesVendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| NVD-CWE-noinfo | Insufficient Information to Classify Weakness | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| apple ipados | < 13.5 |
CPE
Remediation
| |
| apple iphone os | < 13.5 |
CPE
Remediation
| |
| apple mac os x | < 10.15.5 |
CPE
Remediation
| |
| apple tvos | < 13.4.5 |
CPE
Remediation
| |
| apple watchos | < 6.2.5 |
CPE
Remediation
| |
Change History
6 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Jan 9, 2023 | CPE Deprecation Remap | [email protected] |
| Jul 21, 2021 | CWE Remap | [email protected] |
| Jun 11, 2020 | Initial Analysis | [email protected] |