CVE-2024-54509

HIGH EPSS 17.8%

Published Jan 27, 20251y ago · Modified Jun 17, 20261w ago

7.8 CVSS 3.1

High

Published Jan 27, 2025 1y ago

Last Modified Jun 17, 2026 1w ago

Description

An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.2, macOS Sonoma 14.7.2, macOS Sonoma 14.7.3. An app may be able to cause unexpected system termination or write kernel memory.

CVSS Details

Base Score

7.8

Exploitability

1.8

Impact

5.9

Vector string

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector Local

Attack Complexity Low

Privileges Required Low

User Interaction None

Scope Unchanged

Confidentiality High

Integrity High

Availability High

Threat Intelligence

EPSS Exploit Probability

17.8% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-787 Out-of-bounds Write Memory Safety

Affected Products 2

Vendor	Product	Version	Range
apple	macos	*	<14.7.2
apple	macos	*	≥15.0 – <15.2

References 4

seclists.org http://seclists.org/fulldisclosure/2025/Jan/16
support.apple.com https://support.apple.com/en-us/121839

Release Notes
support.apple.com https://support.apple.com/en-us/121840

Release Notes
support.apple.com https://support.apple.com/en-us/122069

Release Notes

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.