Vulnerability Database

299,879

Total vulnerabilities in the database

CVE-2019-8664

An input validation issue was addressed with improved input validation. This issue is fixed in iOS 12.3, watchOS 5.2.1. Processing a maliciously crafted message may lead to a denial of service.

  • Published: Oct 27, 2020
  • Updated: Nov 9, 2025
  • CVE: CVE-2019-8664
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.5
  • AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS v2:

  • Severity: Low
  • Score: 4.3
  • AV:N/AC:M/Au:N/C:N/I:N/A:P

CWEs:

Software From Fixed in
apple / iphone_os - 12.3
apple / watchos - 5.2.1