CVE-2019-8784

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, macOS Catalina 10.15.1, iTunes for Windows 12.10.2, iCloud for Windows 11.0, iCloud for Windows 7.15. An application may be able to execute arbitrary code with system privileges.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-787

Affected software

VendorProductVersions
AppleiOS>= unspecified, < iOS 13.2 and iPadOS 13.2
ApplemacOS>= unspecified, < macOS Catalina 10.15.1
AppleiTunes for Windows>= unspecified, < iTunes for Windows 12.10.2
AppleiCloud for Windows>= unspecified, < iCloud for Windows 11.0
AppleiCloud for Windows (Legacy)>= unspecified, < iCloud for Windows 7.15

References

Timeline

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

Related CVEs from 2019

CVE-2019-87857.8A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, macOS Catalina 10.15CVE-2019-87867.8A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, macOS Catalina 10.15CVE-2019-87877.5An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 13.2 and iPadOS 13.2, macOS Catalina 10.15.1,CVE-2019-87887.5An issue existed in the parsing of URLs. This issue was addressed with improved input validation. This issue is fixed in iOS 13.2 and iPadOSCVE-2019-87895.5A validation issue existed in the handling of symlinks. This issue was addressed with improved validation of symlinks. This issue is fixed iCVE-2019-87905.5This issue was addresses by updating incorrect URLSession file descriptors management logic to match Swift 5.0. This issue is fixed in SwiftCVE-2019-87916.1An issue existed in the parsing of URL schemes. This issue was addressed with improved URL validation. This issue is fixed in Shazam AndroidCVE-2019-87928.8An injection issue was addressed with improved validation. This issue is fixed in Shazam Android App Version 9.25.0, Shazam iOS App Version CVE-2019-87935.5A consistency issue existed in deciding when to show the screen recording indicator. The issue was resolved with improved state management. CVE-2019-87945.5A validation issue was addressed with improved input sanitization. This issue is fixed in iOS 13.2 and iPadOS 13.2, macOS Catalina 10.15.1, CVE-2019-87957.8A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2. An applicCVE-2019-87965.3A logic issue was addressed with improved validation. This issue is fixed in macOS Catalina 10.15.1, Security Update 2019-001, and Security
CVE-2019-8784: High severity, CVSS 7.8 | Vulnix