PT-2020-17783 · Apple · Apple Macos

Proteas · Published 2020-04-01 · Updated 2021-07-21 · CVE-2020-3903

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 10.15.4

Description A memory corruption issue was addressed with improved memory handling, allowing an application to potentially execute arbitrary code with system privileges.

Recommendations For macOS versions prior to 10.15.4, update to macOS Catalina 10.15.4 to resolve the issue.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2020-3903

Affected Products

Apple Macos

References · 3

• https://osv.dev/vulnerability/CVE-2020-3903 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-3903 · Security Note
• https://support.apple.com/HT211100 · Vendor Advisory