CVE-2019-8524

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.2, tvOS 12.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing maliciously crafted web content may lead to arbitrary code execution.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-787

Affected software

No affected versions have been published.

Timeline

Published
Dec 18, 2019
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2019

CVE-2019-85256.7A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Mojave 10.14.5, Security Update 2019-00CVE-2019-85267.8A use after free issue was addressed with improved memory management. This issue is fixed in macOS Mojave 10.14.4. An application may be ablCVE-2019-85279.1A buffer overflow was addressed with improved size validation. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4, tvOS 12.2, watchOS 5.2CVE-2019-85286.7A use after free issue was addressed with improved memory management. This issue is fixed in watchOS 5.2, macOS Mojave 10.14.4, Security UpdCVE-2019-85297.8A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4. An applicatioCVE-2019-85305.5This issue was addressed with improved checks. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4, tvOS 12.2. A malicious application mayCVE-2019-85319.8A validation issue existed in Trust Anchor Management. This issue was addressed with improved validation. This issue is fixed in watchOS 5.2CVE-2019-85325.5A permissions issue was addressed by removing vulnerable code and adding additional checks. This issue is fixed in watchOS 5.2, iOS 12.2. A CVE-2019-85337.8A lock handling issue was addressed with improved lock handling. This issue is fixed in macOS Mojave 10.14.4. A Mac may not lock when disconCVE-2019-85346.7A logic issue existed resulting in memory corruption. This was addressed with improved state management. This issue is fixed in macOS MojaveCVE-2019-85358.8A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 12.2, tvOS 12.2, Safari 12.1, iTunes 12.9CVE-2019-85368.8A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 12.2, tvOS 12.2, watchOS 5.2, Safari 12.1,
CVE-2019-8524: High severity, CVSS 8.8 | Vulnix