PT-2019-19213 · Apple · Icloud For Windows+5

Ilya Finogeev + 1 · Published 2019-12-18 · Updated 2021-07-21 · CVE-2019-8784

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions iOS versions prior to 13.2 iPadOS versions prior to 13.2 macOS Catalina versions prior to 10.15.1 iTunes for Windows versions prior to 12.10.2 iCloud for Windows versions prior to 11.0 and 7.15

Description A memory corruption issue was addressed with improved memory handling, allowing an application to potentially execute arbitrary code with system privileges.

Recommendations For iOS versions prior to 13.2, update to iOS 13.2 or later. For iPadOS versions prior to 13.2, update to iPadOS 13.2 or later. For macOS Catalina versions prior to 10.15.1, update to macOS Catalina 10.15.1 or later. For iTunes for Windows versions prior to 12.10.2, update to iTunes for Windows 12.10.2 or later. For iCloud for Windows versions prior to 11.0 and 7.15, update to iCloud for Windows 11.0 or later, and ensure version 7.15 or earlier is not used.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2019-8784

Affected Products

Icloud For Windows

Ios

Ipados

Itunes

Itunes For Windows

Macos Catalina

References · 7

• https://support.apple.com/HT210721 · Vendor Advisory
• https://support.apple.com/HT210722 · Vendor Advisory
• https://support.apple.com/HT210727 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-8784 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-8784 · Security Note
• https://support.apple.com/HT210726 · Vendor Advisory
• https://support.apple.com/HT210728 · Vendor Advisory