CVE-2021-30814

HIGH | Platform: watchOS | Changelog

CVE Details

Description

A memory corruption issue was addressed with improved input validation. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously crafted image may lead to arbitrary code execution.

CVSS 3.1 Score

Metric	Value
Base Score	7.8 (HIGH)
Vector	`CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H`

Weakness

CWE-787

References

Apple Security Advisory
NVD Entry
https://support.apple.com/en-us/HT212814 (Release Notes, Vendor Advisory)
https://support.apple.com/en-us/HT212815 (Release Notes, Vendor Advisory)
https://support.apple.com/en-us/HT212819 (Release Notes, Vendor Advisory)
https://support.apple.com/kb/HT212869 (Vendor Advisory)
https://support.apple.com/kb/HT212953 (Vendor Advisory)