PT-2020-20800 · Apple · Tvos+4

Linus Henze · CVE-2020-9842 · Published 2020-06-09 · Updated 2023-01-09

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions iOS versions prior to 13.5 iPadOS versions prior to 13.5 macOS Catalina versions prior to 10.15.5 tvOS versions prior to 13.4.5 watchOS versions prior to 6.2.5

Description An issue with entitlement parsing was addressed through improved parsing, which could allow a malicious application to interact with system processes and access private information or perform privileged actions.

Recommendations Update to iOS 13.5 or later. Update to iPadOS 13.5 or later. Update to macOS Catalina 10.15.5 or later. Update to tvOS 13.4.5 or later. Update to watchOS 6.2.5 or later.

Fix

Related Identifiers

CVE-2020-9842

Affected Products

Ios

Ipados

Macos Catalina

Tvos

Watchos

References · 6

• https://support.apple.com/HT211168 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-9842 · Vendor Advisory
• https://support.apple.com/HT211170 · Vendor Advisory
• https://support.apple.com/HT211171 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-9842 · Security Note
• https://support.apple.com/HT211175 · Vendor Advisory