PT-2021-9124 · Apple · Ios+2

Min (Spark) Zheng + 1 · Published 2021-12-23 · Updated 2022-01-05 · CVE-2019-8702

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 macOS versions prior to 10.14.6 Security Update versions prior to 2019-004 High Sierra Security Update versions prior to 2019-004 Sierra iOS versions prior to 12.4 tvOS versions prior to 12.4

Description A local user may be able to read a persistent account identifier. This issue was addressed with a new entitlement.

Recommendations For macOS versions prior to 10.14.6, update to macOS Mojave 10.14.6. For Security Update versions prior to 2019-004 High Sierra, apply Security Update 2019-004. For Security Update versions prior to 2019-004 Sierra, apply Security Update 2019-004 Sierra. For iOS versions prior to 12.4, update to iOS 12.4. For tvOS versions prior to 12.4, update to tvOS 12.4.

Fix

Exposure of Resource to Wrong Sphere

Weakness Enumeration

CWE-668

Related Identifiers

CVE-2019-8702

Affected Products

Ios

Apple Macos

Tvos

References · 6

• https://support.apple.com/en-us/HT210351 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-8702 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-8702 · Security Note
• https://support.apple.com/en-us/HT210348 · Vendor Advisory
• https://support.apple.com/en-us/HT210346 · Vendor Advisory
• https://t.me/cibsecurity/34581 · Telegram Post