PT-2020-17742 · Apple · Apple Macos

Jianjun Dai · Published 2020-04-01 · Updated 2021-07-21 · CVE-2020-3849

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions macOS versions prior to 10.15.3

Description A memory corruption issue was addressed with improved input validation. A remote attacker may be able to cause unexpected application termination or arbitrary code execution.

Recommendations For macOS versions prior to 10.15.3, update to macOS Catalina 10.15.3 to resolve the issue.

Fix

Memory Corruption

RCE

Weakness Enumeration

CWE-787

CWE-20

Related Identifiers

CVE-2020-3849

Affected Products

Apple Macos

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2020-3849 · Security Note
• https://support.apple.com/HT210919 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-3849 · Vendor Advisory