PT-2020-16841 · Apple · Apple Macos

R3Df09 + 1 · Published 2020-11-12 · Updated 2021-07-21 · CVE-2020-27903

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions macOS versions prior to 11.0.1

Description The issue allows an application to potentially gain elevated privileges. It was addressed by removing the vulnerable code.

Recommendations For versions prior to 11.0.1, update to macOS Big Sur 11.0.1 to resolve the issue.

Fix

Related Identifiers

CVE-2020-27903

Affected Products

Apple Macos

References · 12

• https://nvd.nist.gov/vuln/detail/CVE-2020-27903 · Security Note
• https://support.apple.com/en-us/HT211931 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-27903 · Vendor Advisory
• https://support.apple.com/kb/HT212011 · Vendor Advisory
• https://t.me/cvenotify/7124 · Telegram Post
• https://t.me/cvenotify/6977 · Telegram Post
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27903 · Note
• https://support.apple.com/en-us/102846 · Note
• https://support.apple.com/en-us/HT212011 · Note
• http://seclists.org/fulldisclosure/2020/Dec/32 · Note
• https://support.apple.com/en-us/103052 · Note
• http://seclists.org/fulldisclosure/2020/Dec/26 · Note