CVE-2021-30838

HIGH | Platform: tvOS | Changelog

CVE Details

Description

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15 and iPadOS 15. A malicious application may be able to execute arbitrary code with system privileges on devices with an Apple Neural Engine.

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`

References

Apple Security Advisory
NVD Entry
http://seclists.org/fulldisclosure/2021/Oct/61 (Mailing List, Release Notes, Third Party Advisory)
https://support.apple.com/en-us/HT212814 (Release Notes, Vendor Advisory)
https://support.apple.com/kb/HT212804 (Vendor Advisory)
https://support.apple.com/kb/HT212807 (Vendor Advisory)