Vulnerability Database

296,772

Total vulnerabilities in the database

CVE-2020-9821

A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5. A malicious application may be able to execute arbitrary code with kernel privileges.

  • Published: Jun 9, 2020
  • Updated: Apr 14, 2023
  • CVE: CVE-2020-9821
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.8
  • AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: High
  • Score: 9.3
  • AV:N/AC:M/Au:N/C:C/I:C/A:C

CWEs:

Software From Fixed in
apple / mac_os_x - 10.15.5
apple / iphone_os - 13.5
apple / watchos - 6.2.5
apple / tvos - 13.4.5
apple / ipados - 13.5