CVE-2020-3837

Published Feb 27, 2020 CVSS 3.1 · 7.8 High EPSS 14.8% KEV · Listed
Description
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. An application may be able to execute arbitrary code with kernel privileges.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2020-25102 A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. An application may be able to execute arbitrary code with kernel privileges.
History
Type Values Removed Values Added
Metrics kev

{'dateAdded': '2022-06-27'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'active', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
apple
Published
Updated
Oct 21, 2025, 11:35 PM
Reserved
Dec 18, 2019, 12:00 AM
Status
Analyzed
Published
Feb 27, 2020, 9:15 PM
Modified
Jun 17, 2026, 3:19 AM