Description
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in Safari 18.4, iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, tvOS 18.4, watchOS 11.4. Processing maliciously crafted web content may lead to an unexpected process crash.
References (13)
Core 13
Core References
Vendor Advisory
https://support.apple.com/en-us/122371
Vendor Advisory
https://support.apple.com/en-us/122372
Vendor Advisory
https://support.apple.com/en-us/122373
Vendor Advisory
https://support.apple.com/en-us/122377
Vendor Advisory
https://support.apple.com/en-us/122379
Mailing List
http://seclists.org/fulldisclosure/2025/Apr/11
Mailing List
http://seclists.org/fulldisclosure/2025/Apr/13
Mailing List
http://seclists.org/fulldisclosure/2025/Apr/2
Mailing List
http://seclists.org/fulldisclosure/2025/Apr/4
Mailing List
http://seclists.org/fulldisclosure/2025/Apr/5
Mailing List
http://seclists.org/fulldisclosure/2025/Apr/8
Scores
CVSS v3
7.0
EPSS
0.0256
EPSS Percentile
85.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-120
Status
published
Products (11)
Apple/iOS and iPadOS
< 18.4
apple/ipados
< 17.7.6
Apple/iPadOS
< 17.7.6
apple/iphone_os
< 18.4
Apple/macOS
< 15.4
apple/macos
15.0 - 15.4
apple/safari
< 18.4
Apple/Safari
< 18.4
apple/tvos
< 18.4
Apple/tvOS
< 18.4
... and 1 more
Published
Mar 31, 2025
Tracked Since
Feb 18, 2026