PT-2019-19191 · Apple · Icloud For Windows+7

Dongzhuo Zhao · Published 2019-12-18 · Updated 2021-07-21 · CVE-2019-8751

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Safari versions prior to 13.0.1 iOS versions prior to 13.1 iPadOS versions prior to 13.1 iCloud for Windows versions prior to 10.7 and 7.14 tvOS versions prior to 13 watchOS versions prior to 6 iTunes for Windows versions prior to 12.10.1

Description The issue arises from multiple memory corruption problems related to memory handling, which can be exploited by processing maliciously crafted web content, potentially leading to arbitrary code execution.

Recommendations For Safari versions prior to 13.0.1, update to Safari 13.0.1 or later. For iOS versions prior to 13.1, update to iOS 13.1 or later. For iPadOS versions prior to 13.1, update to iPadOS 13.1 or later. For iCloud for Windows versions prior to 10.7 and 7.14, update to iCloud for Windows 10.7 or 7.14 or later. For tvOS versions prior to 13, update to tvOS 13 or later. For watchOS versions prior to 6, update to watchOS 6 or later. For iTunes for Windows versions prior to 12.10.1, update to iTunes 12.10.1 or later.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2019-8751

Affected Products

Safari

Icloud For Windows

Ios

Ipados

Itunes

Itunes For Windows

Tvos

Watchos

References · 9

• https://support.apple.com/en-us/HT210636 · Vendor Advisory
• https://support.apple.com/en-us/HT210635 · Vendor Advisory
• https://support.apple.com/en-us/HT210603 · Vendor Advisory
• https://support.apple.com/en-us/HT210604 · Vendor Advisory
• https://support.apple.com/en-us/HT210607 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-8751 · Security Note
• https://support.apple.com/en-us/HT210637 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-8751 · Vendor Advisory
• https://support.apple.com/en-us/HT210605 · Vendor Advisory