CVE-2021-1821

MEDIUM | Platform: macOS | Changelog

CVE Details

Description

A logic issue was addressed with improved state management. This issue is fixed in watchOS 7.6, macOS Big Sur 11.5. Visiting a maliciously crafted webpage may lead to a system denial of service.

CVSS 3.1 Score

Metric	Value
Base Score	6.5 (MEDIUM)
Vector	`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H`

References

Apple Security Advisory
NVD Entry
https://support.apple.com/en-us/HT212602 (Vendor Advisory)
https://support.apple.com/en-us/HT212605 (Vendor Advisory)