#VU30347 Buffer overflow in watchOS - CVE-2020-3834

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Main Vulnerability Database Vulnerabilities #VU30347

#VU30347 Buffer overflow in watchOS - CVE-2020-3834

Published: February 27, 2020 / Updated: July 17, 2020


Vulnerability identifier: #VU30347
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-3834
CWE-ID: CWE-119
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
watchOS
Software vendor:
Apple Inc.

Description

The vulnerability allows a local non-authenticated attacker to execute arbitrary code.

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.


Remediation

Install update from vendor's website.

External links