CVE-2020-3866

MEDIUM | Platform: macOS | Changelog

CVE Details

Description

This was addressed with additional checks by Gatekeeper on files mounted through a network share. This issue is fixed in macOS Catalina 10.15.3. Searching for and opening a file from an attacker controlled NFS mount may bypass Gatekeeper.

CVSS 3.1 Score

Metric	Value
Base Score	5.5 (MEDIUM)
Vector	`CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N`

References

Apple Security Advisory
NVD Entry
https://support.apple.com/HT210919 (Release Notes, Vendor Advisory)