CVE-2024-40776

MEDIUM

Apple iOS/iPadOS <16.7.9/<17.6, macOS <14.6, Safari <17.6, tvOS <17.6, visionOS <1.3, watchOS <10.6 Use-After-Free

Title source: llm
STIX 2.1

Description

A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 17.6, iOS 16.7.9 and iPadOS 16.7.9, iOS 17.6 and iPadOS 17.6, macOS Sonoma 14.6, tvOS 17.6, visionOS 1.3, watchOS 10.6. Processing maliciously crafted web content may lead to an unexpected process crash.

References (29)

Core 29
Core References
Mailing List, Third Party Advisory
http://seclists.org/fulldisclosure/2024/Jul/15
Mailing List, Third Party Advisory
http://seclists.org/fulldisclosure/2024/Jul/16
Mailing List, Third Party Advisory
http://seclists.org/fulldisclosure/2024/Jul/17
Mailing List, Third Party Advisory
http://seclists.org/fulldisclosure/2024/Jul/18
Mailing List, Third Party Advisory
http://seclists.org/fulldisclosure/2024/Jul/21
Mailing List, Third Party Advisory
http://seclists.org/fulldisclosure/2024/Jul/22
Mailing List, Third Party Advisory
http://seclists.org/fulldisclosure/2024/Jul/23
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT214116
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT214117
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT214119
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT214121
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT214122
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT214123
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT214124

Scores

CVSS v3 4.3
EPSS 0.0047
EPSS Percentile 64.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-416
Status published
Products (14)
Apple/iOS and iPadOS < 16.7.9
Apple/iOS and iPadOS < 17.6
apple/ipados < 16.7.9
apple/iphone_os < 16.7.9
apple/macos < 14.6
Apple/macOS < 14.6
apple/safari < 17.6
Apple/Safari < 17.6
apple/tvos < 17.6
Apple/tvOS < 17.6
... and 4 more
Published Jul 29, 2024
Tracked Since Feb 18, 2026