PT-2019-10855 · Apple · Tvos+2

Min (Spark) Zheng + 1 · Published 2019-04-03 · Updated 2019-04-04 · CVE-2018-4321

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions iOS versions prior to 12 macOS versions prior to 10.14 tvOS versions prior to 12

Description A validation issue existed in the entitlement verification, which has been addressed with improved validation of the process entitlement.

Recommendations For iOS versions prior to 12, update to iOS 12 or later to resolve the issue. For macOS versions prior to 10.14, update to macOS 10.14 or later to resolve the issue. For tvOS versions prior to 12, update to tvOS 12 or later to resolve the issue.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2018-4321

Affected Products

Ios

Apple Macos

Tvos

References · 5

• https://support.apple.com/kb/HT209139 · Vendor Advisory
• https://support.apple.com/kb/HT209107 · Vendor Advisory
• https://support.apple.com/kb/HT209106 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-4321 · Security Note
• https://osv.dev/vulnerability/CVE-2018-4321 · Vendor Advisory