PT-2020-20883 · Apple · Mojave+3

Damian Poddebniak + 1 · Published 2020-09-27 · Updated 2023-01-09 · CVE-2020-9941

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions macOS Catalina versions prior to 10.15.7 Security Update 2020-005 High Sierra versions prior to the update Security Update 2020-005 Mojave versions prior to the update

Description This issue was addressed with improved checks. A remote attacker may be able to unexpectedly alter application state.

Recommendations For macOS Catalina versions prior to 10.15.7, update to version 10.15.7 to resolve the issue. For Security Update 2020-005 High Sierra, apply the Security Update 2020-005 to resolve the issue. For Security Update 2020-005 Mojave, apply the Security Update 2020-005 to resolve the issue.

Fix

Related Identifiers

CVE-2020-9941

Affected Products

High Sierra

Apple Macos

Mojave

Macos Catalina

References · 16

• https://support.apple.com/kb/HT211931 · Vendor Advisory
• https://support.apple.com/kb/HT211844 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-9941 · Vendor Advisory
• https://support.apple.com/en-us/HT211849 · Vendor Advisory
• https://support.apple.com/kb/HT211850 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-9941 · Security Note
• https://t.me/cvenotify/5579 · Telegram Post
• http://seclists.org/fulldisclosure/2020/Nov/21 · Note
• http://seclists.org/fulldisclosure/2020/Nov/20 · Note
• http://seclists.org/fulldisclosure/2020/Nov/22 · Note
• http://seclists.org/fulldisclosure/2020/Dec/32 · Note
• https://t.me/cibsecurity/15666 · Telegram Post
• https://t.me/ckure/5679 · Telegram Post
• https://support.apple.com/en-us/102846 · Note
• https://support.apple.com/en-us/HT211931 · Note