CVE-2019-8591

HIGH · CVSS 7.1 EPSS 4.44%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-12-18 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE

CVE-2019-8591

Severity

HIGH

CVSS

7.1

EPSS

4.44%

Original Filing — NVD Description

A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 12.3, macOS Mojave 10.14.5, tvOS 12.3, watchOS 5.2.1. An application may be able to cause unexpected system termination or write kernel memory.