CVE-2020-3837

KEV

Updated Oct 21, 2025 · PUBLISHED

Description

Apple iOS, iPadOS, macOS, tvOS, and watchOS contain a memory corruption vulnerability that could allow an application to execute code with kernel privileges.

Full record on cve.org →

Affected packages

Package	Vendor / Product	Version range	Status
iOS	Apple / iOS	>= unspecified, < iOS 13.3.1 and iPadOS 13.3.1	affected
macOS	Apple / macOS	>= unspecified, < macOS Catalina 10.15.3	affected
tvOS	Apple / tvOS	>= unspecified, < tvOS 13.3.1	affected
watchOS	Apple / watchOS	>= unspecified, < watchOS 6.1.2	affected