CVE-2025-24201

Description

An out-of-bounds write issue was addressed with improved checks to prevent unauthorized actions. This issue is fixed in visionOS 2.3.2, iOS 18.3.2 and iPadOS 18.3.2, macOS Sequoia 15.3.2, Safari 18.3.1. Maliciously crafted web content may be able to break out of Web Content sandbox. This is a supplementary fix for an attack that was blocked in iOS 17.2. (Apple is aware of a report that this issue may have been exploited in an extremely sophisticated attack against specific targeted individuals on versions of iOS before iOS 17.2.).

References

https://www.darkreading.com/mobile-security/apple-drops-another-webkit-zero-day-bug

https://www.bleepingcomputer.com/news/apple/apple-fixes-webkit-zero-day-exploited-in-extremely-sophisticated-attacks/

https://thehackernews.com/2025/03/apple-releases-patch-for-webkit-zero.html

https://cyberscoop.com/apple-zero-day-patch-march-2025-cve-2025-24201/

https://arstechnica.com/security/2025/03/apple-patches-0-day-exploited-in-extremely-sophisticated-attack/

https://support.apple.com/en-us/122285

https://support.apple.com/en-us/122284

https://support.apple.com/en-us/122283

https://support.apple.com/en-us/122281

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3