Vulnerability Database

289,697

Total vulnerabilities in the database

CVE-2020-3836

An access issue was addressed with improved memory management. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. A malicious application may be able to determine kernel memory layout.

  • Published: Feb 27, 2020
  • Updated: Apr 14, 2023
  • CVE: CVE-2020-3836
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.5
  • AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS v2:

  • Severity: Low
  • Score: 2.1
  • AV:L/AC:L/Au:N/C:P/I:N/A:N

No CWE or OWASP classifications available.

Software From Fixed in
apple / iphone_os - 13.3.1
apple / ipados - 13.3.1
apple / tvos - 13.3.1
apple / watchos - 6.1.2
apple / mac_os_x - 10.15.3