CVE-2020-3907

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CVSS 3.1

7.1 high

EPSS

<1%p31

Published

Apr 1, 2020 (Apr 1, 2020)

Modified

Jun 17, 2026

Description

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.4. A local user may be able to cause unexpected system termination or read kernel memory.

Vendors: apple
Products: mac os x
Weakness: CWE-125
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.4%)

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