CVE-2025-24257
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.1epss 0.3%
exploitation probability
0.3%top 80% of all CVEs
observed exploitation
nono source reports it
An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in iOS 18.4 and iPadOS 18.4, macOS Sequoia 15.4, visionOS 2.4, watchOS 11.4. An app may be able to cause unexpected system termination or write kernel memory.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H
References
http://seclists.org/fulldisclosure/2025/Apr/12http://seclists.org/fulldisclosure/2025/Apr/13http://seclists.org/fulldisclosure/2025/Apr/4http://seclists.org/fulldisclosure/2025/Apr/8https://support.apple.com/en-us/122371https://support.apple.com/en-us/122373https://support.apple.com/en-us/122376https://support.apple.com/en-us/122378