CVE-2023-42950
HIGHSafari < 17.2 - Use-After-Free via Malicious Web Content
Title source: llmDescription
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.
References (9)
Core 9
Core References
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT214035
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT214036
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT214039
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT214040
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT214041
Vendor Advisory
https://security.netapp.com/advisory/ntap-20241018-0009/
Mailing List, Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/IXLXIOAH5S7J22LJTCIAVFVVJ4TESAX4/
Vendor Advisory
https://support.apple.com/kb/HT214039
Scores
CVSS v3
8.8
EPSS
0.0065
EPSS Percentile
70.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-416
Status
published
Products (6)
apple/ipados
< 17.2
apple/iphone_os
< 17.2
apple/macos
14.0 - 14.2
apple/safari
< 17.2
apple/tvos
< 17.2
apple/watchos
< 10.2
Published
Mar 28, 2024
Tracked Since
Feb 18, 2026