CVE-2019-8555

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CVSS 3.1

7.8 high

EPSS

1%p70

Published

Dec 18, 2019 (Dec 18, 2019)

Modified

Jun 17, 2026

Description

A buffer overflow was addressed with improved size validation. This issue is fixed in macOS Mojave 10.14.4. A malicious application may be able to execute arbitrary code with kernel privileges.

Vendors: apple
Products: mac os x
Weakness: CWE-119
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 (1.3%)

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