CVE-2020-3834

Published: Feb 27, 2020Modified: Jun 17, 2026

7.8

Vector

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

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

A memory corruption issue was addressed with improved state management. This issue is fixed in watchOS 6.1.2. An application may be able to execute arbitrary code with kernel privileges.

Affected (1)

Products: Apple: Watchos

Apple

1 product

Watchos

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Apple Watchos	Before 6.1.2

Related CWEs

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (2)

https://support.apple.com/HT210921

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/HT210921

Source: af854a3a-2127-422b-91ae-364da2661108

Release NotesVendor Advisory

Timeline

No history available yet.