CVE-2024-40815

high

Description

A race condition was addressed with additional validation. This issue is fixed in macOS Ventura 13.6.8, iOS 17.6 and iPadOS 17.6, watchOS 10.6, tvOS 17.6, macOS Sonoma 14.6. A malicious attacker with arbitrary read and write capability may be able to bypass Pointer Authentication.

References

Advisories
More

http://seclists.org/fulldisclosure/2024/Jul/22

http://seclists.org/fulldisclosure/2024/Jul/21

http://seclists.org/fulldisclosure/2024/Jul/19

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

http://seclists.org/fulldisclosure/2024/Jul/16

https://support.apple.com/en-us/HT214124

https://support.apple.com/en-us/HT214122

https://support.apple.com/en-us/HT214120

https://support.apple.com/en-us/HT214119

https://support.apple.com/en-us/HT214117

Details

Source: Mitre, NVD

Published: 2024-07-29

Updated: 2025-03-13

Risk Information

CVSS v2

Base Score: 7.1

Vector: CVSS2#AV:N/AC:H/Au:S/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.04707