CVE-2023-27936

An out-of-bounds write issue was addressed with improved input validation

High · published May 8, 2023

CVSS v3.1
7.8
EPSS
0%
Percentile
16.3
In the wild
Unconfirmed
What it is

An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in macOS Ventura 13.3, iOS 15.7.4 and iPadOS 15.7.4, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. An app may be able to cause unexpected system termination or write kernel memory.

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
0.00256 · 16.3th percentile
Published
2023-05-08T00:00Z
EPSS history
Timeline
  • 08 MAY 00:00Z
    An out-of-bounds write issue was addressed with improved input validation
    cvelistv5