PT-2019-19091 · Apple · Itunes For Windows+5

Published 2019-12-18 · Updated 2019-12-19 · CVE-2019-8556

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 iOS versions prior to 12.2 tvOS versions prior to 12.2 Safari versions prior to 12.1 iTunes for Windows versions prior to 12.9.4 iCloud for Windows versions prior to 7.11

Description A use after free issue was addressed with improved memory management. Processing maliciously crafted web content may lead to arbitrary code execution.

Recommendations For iOS versions prior to 12.2, update to iOS 12.2 or later. For tvOS versions prior to 12.2, update to tvOS 12.2 or later. For Safari versions prior to 12.1, update to Safari 12.1 or later. For iTunes for Windows versions prior to 12.9.4, update to iTunes 12.9.4 or later. For iCloud for Windows versions prior to 7.11, update to iCloud for Windows 7.11 or later.

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2019-8556

Affected Products

Safari

Icloud For Windows

Ios

Itunes

Itunes For Windows

Tvos

References · 7

• https://support.apple.com/HT209605 · Vendor Advisory
• https://support.apple.com/HT209604 · Vendor Advisory
• https://support.apple.com/HT209601 · Vendor Advisory
• https://support.apple.com/HT209599 · Vendor Advisory
• https://support.apple.com/HT209603 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-8556 · Security Note
• https://osv.dev/vulnerability/CVE-2019-8556 · Vendor Advisory