Vulnerability Database

290,206

Total vulnerabilities in the database

CVE-2020-3886

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Catalina 10.15.4, Security Update 2020-002 Mojave, Security Update 2020-002 High Sierra. A malicious application may be able to execute arbitrary code with kernel privileges.

  • Published: Dec 23, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2020-3886
  • 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 10.14 10.14.6
apple / mac_os_x 10.14.6-security_update_2020-001 10.14.6-security_update_2020-001.x
apple / mac_os_x 10.14.6 10.14.6.x
apple / mac_os_x 10.13.6-security_update_2020-001 10.13.6-security_update_2020-001.x
apple / mac_os_x 10.13.6-security_update_2018-003 10.13.6-security_update_2018-003.x
apple / mac_os_x 10.13.6-security_update_2018-002 10.13.6-security_update_2018-002.x
apple / mac_os_x 10.13.6-security_update_2019-003 10.13.6-security_update_2019-003.x
apple / mac_os_x 10.13.6-security_update_2019-002 10.13.6-security_update_2019-002.x
apple / mac_os_x 10.13.6-security_update_2019-001 10.13.6-security_update_2019-001.x
apple / mac_os_x 10.13.6-security_update_2019-007 10.13.6-security_update_2019-007.x
apple / mac_os_x 10.13.6-security_update_2019-006 10.13.6-security_update_2019-006.x
apple / mac_os_x 10.13.6-security_update_2019-005 10.13.6-security_update_2019-005.x
apple / mac_os_x 10.13.6-security_update_2019-004 10.13.6-security_update_2019-004.x
apple / mac_os_x 10.13.6 10.13.6.x
apple / mac_os_x 10.14.6-security_update_2019-001 10.14.6-security_update_2019-001.x
apple / mac_os_x 10.14.6-security_update_2019-002 10.14.6-security_update_2019-002.x
apple / mac_os_x 10.15 10.15.4
apple / mac_os_x 10.13 10.13.6