CVE-2024-40816

MEDIUM EPSS 16.1%

Published Jul 29, 20241y ago · Modified Jun 17, 20261w ago

5.5 CVSS 3.1

Medium

Published Jul 29, 2024 1y ago

Last Modified Jun 17, 2026 1w ago

Description

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Monterey 12.7.6, macOS Sonoma 14.6, macOS Ventura 13.6.8. A local attacker may be able to cause unexpected system shutdown.

CVSS Details

Base Score

5.5

Exploitability

1.8

Impact

3.6

Vector string

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

Attack Vector Local

Attack Complexity Low

Privileges Required Low

User Interaction None

Scope Unchanged

Confidentiality None

Integrity None

Availability High

Threat Intelligence

EPSS Exploit Probability

16.1% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-125 Out-of-bounds Read Memory Safety

Affected Products 3

Vendor	Product	Version	Range
apple	macos	*	<12.7.6
apple	macos	*	≥13.0.0 – <13.6.8
apple	macos	*	≥14.0 – <14.6

References 12

seclists.org http://seclists.org/fulldisclosure/2024/Jul/18

Mailing ListThird Party Advisory
seclists.org http://seclists.org/fulldisclosure/2024/Jul/19

Mailing ListThird Party Advisory
seclists.org http://seclists.org/fulldisclosure/2024/Jul/20

Mailing ListThird Party Advisory
support.apple.com https://support.apple.com/en-us/120910
support.apple.com https://support.apple.com/en-us/120911
support.apple.com https://support.apple.com/en-us/120912
support.apple.com https://support.apple.com/en-us/HT214118

Release NotesVendor Advisory
support.apple.com https://support.apple.com/en-us/HT214119

Release NotesVendor Advisory
support.apple.com https://support.apple.com/en-us/HT214120

Release NotesVendor Advisory
support.apple.com https://support.apple.com/kb/HT214118
support.apple.com https://support.apple.com/kb/HT214119
support.apple.com https://support.apple.com/kb/HT214120

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.