PT-2020-17732 · Apple · Apple Macos

Lee + 1 · Published 2020-02-11 · Updated 2020-03-02 · CVE-2020-3839

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

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

Description A validation issue was addressed with improved input sanitization, allowing an application to potentially read restricted memory.

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

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2020-3839

ZDI-20-215

Affected Products

Apple Macos

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2020-3839 · Security Note
• https://support.apple.com/HT210919 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-3839 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-20-215 · Security Note