CVE-2019-8539

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CVSS 3.1

7.8 high

EPSS

1%p66

Published

Oct 27, 2020 (Oct 27, 2020)

Modified

Jun 17, 2026

Description

A memory initialization issue was addressed with improved memory handling. This issue is fixed in macOS Mojave 10.14.6, Security Update 2019-004 High Sierra, Security Update 2019-004 Sierra. A malicious application may be able to execute arbitrary code with system privileges.

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

NVD CVE.org GitHub PoCs EPSS (1.2%)

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