CVE-2021-1797

Description

The issue was addressed with improved permissions logic. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. A local user may be able to read arbitrary files.

References

https://support.apple.com/kb/HT212327

https://support.apple.com/kb/HT212326

https://support.apple.com/en-us/HT212149

https://support.apple.com/en-us/HT212148

https://support.apple.com/en-us/HT212147

https://support.apple.com/en-us/HT212146

http://seclists.org/fulldisclosure/2021/Apr/51

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3