PT-2020-20802 · Apple · Apple Macos

Zhuo Liang · Published 2020-06-09 · Updated 2020-06-09 · CVE-2020-9847

Positive Technologies (AI Summary)

CVSS v3.1

8.6

High

Base vector

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

Name of the Vulnerable Software and Affected Versions macOS versions prior to 10.15.5

Description The issue involves an out-of-bounds read that has been addressed with improved bounds checking. A malicious application may be able to break out of its sandbox.

Recommendations For versions prior to 10.15.5, update to macOS Catalina 10.15.5 to resolve the issue.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2020-9847

Affected Products

Apple Macos

References · 3

• https://support.apple.com/HT211170 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-9847 · Security Note
• https://osv.dev/vulnerability/CVE-2020-9847 · Vendor Advisory