CVEvulnerability

CVE-2019-8662

9.8 CRITICAL 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])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-416, CWE-502

Description

This issue was addressed with improved checks. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6, tvOS 12.4, watchOS 5.3. An attacker may be able to trigger a use-after-free in an application deserializing an untrusted NSDictionary.

Affected configurations

• apple iphone os (< 12.4) • apple mac os x (< 10.14.6) • apple tvos (< 12.4) • apple watchos (< 5.3)

Related

Weakness · CWE (2)

  • CWE-416 Use After Free weakness
  • CWE-502 Deserialization of Untrusted Data weakness

References