Vulnerability Database

299,038

Total vulnerabilities in the database

CVE-2020-27899

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.2 and iPadOS 14.2, macOS Big Sur 11.0.1, watchOS 7.1, tvOS 14.2. A local attacker may be able to elevate their privileges.

  • Published: Apr 2, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2020-27899
  • Severity: High
  • Exploit:

CVSS v3:

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

CVSS v2:

  • Severity: Low
  • Score: 4.6
  • AV:L/AC:L/Au:N/C:P/I:P/A:P

CWEs:

Software From Fixed in
apple / tvos - 14.2
apple / iphone_os - 14.2
apple / watchos - 7.1
apple / ipados - 14.2
apple / macos - 11.0.1