CVE-2025-43254 — Out-of-bounds Read in Apple Macos

CWE-125 — Out-of-bounds Read6 documents4 sources
Severity
7.1HIGHNVD
EPSS
0.0%
top 94.92%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Apple Macos
Timeline
PublishedJul 30

Description

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:HExploitability: 1.8 | Impact: 5.2

Affected Packages2 packages

▶CVEListV5apple/macos< 13.7.7+2
▶NVDapple/macos13.0 — 13.7.7+2

🔴Vulnerability Details

2
GHSA
GHSA-pqr9-jhfg-m7q3: An out-of-bounds read was addressed with improved input validation↗2025-07-30
▶
CVEList
CVE-2025-43254: An out-of-bounds read was addressed with improved input validation↗2025-07-29
▶

📋Vendor Advisories

3
Apple
CVE-2025-43254: macOS Ventura 13.7.7↗2025-07-29
▶
Apple
CVE-2025-43254: macOS Sonoma 14.7.7↗2025-07-29
▶
Apple
CVE-2025-43254: macOS Sequoia 15.6↗2025-07-29
▶
CVE-2025-43254 — Out-of-bounds Read in Apple Macos | cvebase