Home/CVE/A logic issue was addressed with improved state management. This issue is fixed in macOS Catalina 10.15.1, Security Upda
CVE

CVE-2019-8858

A logic issue was addressed with improved state management. This issue is fixed in macOS Catalina 10.15.1, Security Upda

A logic issue was addressed with improved state management. This issue is fixed in macOS Catalina 10.15.1, Security Update 2019-001, and Security Update 2019-006. A user who shares their screen may not be able to end screen sharing.

MEDIUM · CVSS 5.3 EPSS 0.00241
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
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Affected Products & Versions

1
apple mac os x< 10.15.1
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Scoring & Timeline

5.3
MEDIUM · CVSS v3.1 · product-security@apple.com
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Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD27 Oct 2020 · 09:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://support.apple.com/en-us/HT210722Release NotesVendor Advisory
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