VULNERABILITY INTELLIGENCE

CVE-2020-9921

CVSS score7 HIGH
EPSS probability0.23%
CISA KEVNot currently listed
Published2020-10-22
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Catalina 10.15.6. A malicious application may be able to execute arbitrary code with system privileges.

Weakness classification

  • nvd@nist.gov: CWE-367

Primary references