VULNERABILITY INTELLIGENCE

CVE-2020-9779

CVSS score7.1 HIGH

EPSS probability0.32%

CISA KEVNot currently listed

Published2020-10-22

Last modified2026-06-17

Description

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.4. A local user may be able to cause unexpected system termination or read kernel memory.