Cloud Vulnerability DB
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Vulnerability DatabaseCVE-2020-3854
CVE-2020-3854:
macOS vulnerability analysis and mitigation
Overview
CVE-2020-3854 is a security vulnerability discovered in macOS Catalina 10.15.2 that was fixed in version 10.15.3, released on January 28, 2020. The vulnerability involves a logic issue in the Security component that could allow a malicious application to break out of its sandbox environment (Apple Security).
Technical details
The vulnerability stems from a logic issue in macOS Catalina's security implementation that was addressed with improved restrictions. The issue affects the sandbox containment mechanism, which is designed to limit application access to system resources (Apple Security).
Impact
If exploited, this vulnerability could allow a malicious application to break out of its sandbox environment, potentially gaining access to resources and privileges beyond its intended scope (Apple Security).
Mitigation and workarounds
Apple addressed this vulnerability in macOS Catalina 10.15.3, released on January 28, 2020. Users should update to this version or later to protect against this security issue (Apple Security).
Additional resources
Source: This report was generated using AI
Related macOS vulnerabilities:
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