Vulnerability Database

317,107

Total vulnerabilities in the database

CVE-2020-9828

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.4. A remote attacker may be able to leak sensitive user information.

  • Published: Oct 22, 2020
  • Updated: Nov 16, 2025
  • CVE: CVE-2020-9828
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:P/I:N/A:N

CWEs:

Software From Fixed in
apple / mac_os_x - 10.15.4