CVE-2023-42870

A use-after-free issue was addressed with improved memory management

High · published January 10, 2024

CVSS v3.1
7.8
EPSS
0%
Percentile
11.4
In the wild
Unconfirmed
What it is

A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Sonoma 14, iOS 17 and iPadOS 17. An app may be able to execute arbitrary code with kernel privileges.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00216 · 11.4th percentile
Published
2024-01-10T22:03Z
EPSS history
Timeline
  • 10 JAN 22:03Z
    A use-after-free issue was addressed with improved memory management
    cvelistv5