PT-2019-19225 · Apple · Tvos+4

Published 2019-12-11 · Updated 2021-07-21 · CVE-2019-8798

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Apple iOS versions prior to 13.2 Apple iPadOS versions prior to 13.2 Apple macOS versions prior to 10.15.1 Apple tvOS versions prior to 13.2 Apple watchOS versions prior to 6.1

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 versions prior to 10.15.1, update to macOS Catalina 10.15.1 or later. For tvOS versions prior to 13.2, update to tvOS 13.2 or later. For watchOS versions prior to 6.1, update to watchOS 6.1 or later.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2019-8798

ZDI-19-1009

Affected Products

Ios

Ipados

Apple Macos

Tvos

Watchos

References · 7

• https://zerodayinitiative.com/advisories/ZDI-19-1009 · Security Note
• https://osv.dev/vulnerability/CVE-2019-8798 · Vendor Advisory
• https://support.apple.com/HT210721 · Vendor Advisory
• https://support.apple.com/HT210722 · Vendor Advisory
• https://support.apple.com/HT210723 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-8798 · Security Note
• https://support.apple.com/HT210724 · Vendor Advisory