CVE-2020-27935 Information

Description

Multiple issues were addressed with improved logic. This issue is fixed in iOS 14.2 and iPadOS 14.2 macOS Big Sur 11.0.1 watchOS 7.1 tvOS 14.2. A sandboxed process may be able to circumvent sandbox restrictions.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N

Reference

https://support.apple.com/en-us/HT211929 https://support.apple.com/en-us/HT211928 https://support.apple.com/en-us/HT211931 https://support.apple.com/en-us/HT211930

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

NONE

Base Severity

6.3