CVE-2025-43254

An out-of-bounds read was addressed with improved input validation

High · published July 29, 2025

CVSS v3.1
7.1
EPSS
0%
Percentile
11.3
In the wild
Unconfirmed
What it is

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7. Processing a maliciously crafted file may lead to unexpected app termination.

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00215 · 11.3th percentile
Published
2025-07-29T23:28Z
EPSS history
Timeline
  • 29 JUL 23:28Z
    An out-of-bounds read was addressed with improved input validation
    cvelistv5