CVE-2023-42950

Published: Mar 28, 2024Modified: Nov 3, 2025

8.8

Vector

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

Exploitability: 2.8 / Impact: 5.9

Source: NVD

Description

A use after free issue was addressed with improved memory management. This issue is fixed in Safari 17.2, iOS 17.2 and iPadOS 17.2, tvOS 17.2, watchOS 10.2, macOS Sonoma 14.2. Processing maliciously crafted web content may lead to arbitrary code execution.

Affected (6)

Products: Apple: Ipados, Iphone Os, Macos, Safari, Tvos, Watchos

6 products

Configuration A

6 vulnerable

Vulnerable Software	Affected Versions
Apple Ipados	Before 17.2
Apple Iphone Os	Before 17.2
Apple Macos	From 14.0 to 14.2
Apple Safari	Before 17.2
Apple Tvos	Before 17.2
Apple Watchos	Before 10.2

Related CWEs

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (17)

http://www.openwall.com/lists/oss-security/2024/03/26/1

Source: product-security@apple.com

https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IXLXIOAH5S7J22LJTCIAVFVVJ4TESAX4/

Source: product-security@apple.com

https://support.apple.com/en-us/HT214035

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/HT214036

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/HT214039

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/HT214040

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/HT214041

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/kb/HT214039

Source: product-security@apple.com

http://www.openwall.com/lists/oss-security/2024/03/26/1

Source: af854a3a-2127-422b-91ae-364da2661108

https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IXLXIOAH5S7J22LJTCIAVFVVJ4TESAX4/

Source: af854a3a-2127-422b-91ae-364da2661108

https://security.netapp.com/advisory/ntap-20241018-0009/

Source: af854a3a-2127-422b-91ae-364da2661108

https://support.apple.com/en-us/HT214035

Source: af854a3a-2127-422b-91ae-364da2661108

Release NotesVendor Advisory

https://support.apple.com/en-us/HT214036

Source: af854a3a-2127-422b-91ae-364da2661108

Release NotesVendor Advisory

https://support.apple.com/en-us/HT214039

Source: af854a3a-2127-422b-91ae-364da2661108

Release NotesVendor Advisory

https://support.apple.com/en-us/HT214040

Source: af854a3a-2127-422b-91ae-364da2661108

Release NotesVendor Advisory

https://support.apple.com/en-us/HT214041

Source: af854a3a-2127-422b-91ae-364da2661108

Release NotesVendor Advisory

https://support.apple.com/kb/HT214039

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.