CVEvulnerability

CVE-2019-8591

7.1 HIGH Published 2019-12-18 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-12-18
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.1 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H
CVSS 2.0 ([email protected])
8.8 HIGH — AV:N/AC:M/Au:N/C:N/I:C/A:C
Weaknesses
CWE-843

Description

A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 12.3, macOS Mojave 10.14.5, tvOS 12.3, watchOS 5.2.1. An application may be able to cause unexpected system termination or write kernel memory.

Affected configurations

• apple iphone os (< 12.3) • apple mac os x (< 10.14.5) • apple tvos (< 12.3) • apple watchos (< 5.2.1)

Related

Weakness · CWE (1)

  • CWE-843 Access of Resource Using Incompatible Type weakness

References