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Vulnerability DatabaseCVE-2020-9769

CVE-2020-9769: 
macOS vulnerability analysis and mitigation

Overview

CVE-2020-9769 is a security vulnerability affecting Vim text editor in macOS Catalina 10.15.3. The vulnerability was discovered by Steve Hahn of LinkedIn and was addressed in macOS Catalina 10.15.4 update released on March 24, 2020. The affected system was macOS Catalina versions up to 10.15.3 (Apple Advisory).

Technical details

The vulnerability was addressed by updating Vim to version 8.1.1850. The issue received a CVSS v3.1 base score of 9.8 (CRITICAL) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H, indicating a critical severity level (NVD).

Impact

Multiple issues were present in the Vim text editor that could potentially allow an attacker to execute arbitrary code with elevated privileges (Register).

Mitigation and workarounds

Apple addressed the vulnerability by updating to Vim version 8.1.1850 in macOS Catalina 10.15.4 update. Users should update their systems to macOS Catalina 10.15.4 or later to receive the fix (Apple Advisory).

Additional resources

Source: This report was generated using AI

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