CVE-2019-8633

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

A validation issue was addressed with improved input sanitization. This issue is fixed in macOS Mojave 10.14.5, Security Update 2019-003 High Sierra, Security Update 2019-003 Sierra, iOS 12.3, tvOS 12.3, watchOS 5.3. An application may be able to read restricted memory.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-20

Affected software

VendorProductVersions
AppleiOS>= unspecified, < 12.3
ApplemacOS>= unspecified, < 10.14
ApplemacOS>= unspecified, < 12.3
ApplemacOS>= unspecified, < 5.3

References

Timeline

Published
Oct 27, 2020
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2019

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CVE-2019-8633: High severity, CVSS 7.5 | Vulnix