CVE-2020-9934

MEDIUM | Platform: macOS | Changelog

CVE Details

Description

An issue existed in the handling of environment variables. This issue was addressed with improved validation. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6. A local user may be able to view sensitive user information.

CVSS 3.1 Score

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

References

Apple Security Advisory
NVD Entry
https://support.apple.com/HT211288 (Release Notes, Vendor Advisory)
https://support.apple.com/HT211289 (Release Notes, Vendor Advisory)
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-9934 (US Government Resource)