PT-2020-11277 · Apple · Ios+3

Zhuo Liang · Published 2020-10-27 · Updated 2020-10-28 · CVE-2019-8633

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions macOS versions prior to 10.14.5 Security Update versions prior to 2019-003 High Sierra Security Update versions prior to 2019-003 Sierra iOS versions prior to 12.3 tvOS versions prior to 12.3 watchOS versions prior to 5.3

Description A validation issue was addressed with improved input sanitization. An application may be able to read restricted memory.

Recommendations For macOS versions prior to 10.14.5, update to macOS Mojave 10.14.5. For Security Update versions prior to 2019-003 High Sierra, apply Security Update 2019-003 High Sierra. For Security Update versions prior to 2019-003 Sierra, apply Security Update 2019-003 Sierra. For iOS versions prior to 12.3, update to iOS 12.3. For tvOS versions prior to 12.3, update to tvOS 12.3. For watchOS versions prior to 5.3, update to watchOS 5.3.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2019-8633

Affected Products

Ios

Apple Macos

Tvos

Watchos

References · 6

• https://support.apple.com/en-us/HT210119 · Vendor Advisory
• https://support.apple.com/en-us/HT210120 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-8633 · Security Note
• https://support.apple.com/en-us/HT210353 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-8633 · Vendor Advisory
• https://support.apple.com/en-us/HT210118 · Vendor Advisory