CVE-2025-24201
CriticalExploitedPublic exploitAn out-of-bounds write issue was addressed with improved checks to prevent unauthorized actions.
Published Mar 11, 2025 · Updated Sep 9, 2026 · Also known as DEBIAN-CVE-2025-24201, UBUNTU-CVE-2025-24201
Key Facts
Patch immediately- CVE-2025-24201 is a critical-severity vulnerability (CVSS 10.0 v3.1) affecting Safari (Apple), iPadOS (Apple), Iphone OS (Apple) and 22 more products.
- It is exploited in the wild, listed in CISA KEV, Industry KEV feed, CIRCL KEV, ENISA EUVD since Mar 11, 2025. Public exploit code is available.
- EPSS estimates a 3.8% probability of exploitation in the next 30 days.
- Fixed versions are available, including iPadOS 15.8.4, iPadOS 17.7.6, Iphone OS 15.8.4.
- Brandefense priority: patch immediately, because it is listed as exploited in the wild.
CVSS v3.1
10.0
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
3.8%
Higher than 90.0% of all scored CVEs
Exploited in the wild
Yes
4 catalog listings
Public exploit code
Available
Proof-of-concept or weaponized module
Get the full CVE-2025-24201 brief as a PDF
Every affected product and fixed release, exploitation status and a first 24 hours response checklist, emailed within minutes.
Description
An out-of-bounds write issue was addressed with improved checks to prevent unauthorized actions. This issue is fixed in Safari 18.3.1, iOS 15.8.4 and iPadOS 15.8.4, iOS 16.7.11 and iPadOS 16.7.11, iOS 18.3.2 and iPadOS 18.3.2, iPadOS 17.7.6, macOS Sequoia 15.3.2, visionOS 2.3.2, watchOS 11.4. 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.).
Known-Exploited Catalog Listings
| Catalog | Added | Remediation due | Ransomware use |
|---|---|---|---|
| CISA KEV | Mar 13, 2025 | Apr 3, 2025 | Not reported |
| Industry KEV feed | Mar 11, 2025 | Apr 3, 2025 | Not reported |
| CIRCL KEV | Mar 13, 2025 | Apr 3, 2025 | Not reported |
| ENISA EUVD | Mar 13, 2025 | n/a | Not reported |
Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Affected Products
412 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| SafariApple | See advisory | 18.3.1 |
| iPadOSApple | See advisory | 15.8.4 |
| Iphone OSApple | See advisory | 15.8.4 |
| macOSApple | See advisory | 15.3.2 |
| visionOSApple | See advisory | 2.3.2 |
Patched Releases
iPadOS
15.8.4, 17.7.6
Iphone OS
15.8.4
macOS
15.3.2
Safari
18.3.1
visionOS
2.3.2
watchOS
11.4
chromium
134.0.6998.88-1~deb12u1
iOS and iPadOS
15.8.4, 16.7.11, 18.3.2
libjavascriptcoregtk-4_0-18
2.46.6-150200.136.1, 2.46.6-150400.4.109.1, 2.46.6-150600.12.30.2, 2.46.6-4.31.1, 2.48.0-150600.12.33.1, 2.48.5-150200.150.1, 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1, 2.48.5-4.41.1
libjavascriptcoregtk-4_0-18-32bit
2.46.6-150600.12.30.2, 2.48.0-150600.12.33.1, 2.48.5-150600.12.43.1
libjavascriptcoregtk-4_1-0
2.46.6-150400.4.109.1, 2.46.6-150600.12.30.2, 2.48.0-150600.12.33.1, 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
libjavascriptcoregtk-4_1-0-32bit
2.46.6-150600.12.30.2, 2.48.0-150600.12.33.1, 2.48.5-150600.12.43.1
libjavascriptcoregtk-6_0-1
2.46.6-150400.4.109.1, 2.46.6-150600.12.30.2, 2.48.0-150600.12.33.1, 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
libqt5-qtpdf-devel
5.15.19-1.1
libqt5-qtpdf-examples
5.15.19-1.1
libqt5-qtpdf-imports
5.15.19-1.1
libqt5-qtpdf-private-headers-devel
5.15.19-1.1
libqt5-qtwebengine
5.15.19-1.1
libqt5-qtwebengine-devel
5.15.19-1.1
libqt5-qtwebengine-examples
5.15.19-1.1
libqt5-qtwebengine-private-headers-devel
5.15.19-1.1
libQt5Pdf5
5.15.19-1.1
libQt5PdfWidgets5
5.15.19-1.1
libwebkit2gtk-4_0-37
2.46.6-150200.136.1, 2.46.6-150400.4.109.1, 2.46.6-150600.12.30.2, 2.46.6-4.31.1, 2.48.0-150600.12.33.1, 2.48.5-150200.150.1, 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1, 2.48.5-4.41.1
libwebkit2gtk-4_0-37-32bit
2.46.6-150600.12.30.2, 2.48.0-150600.12.33.1, 2.48.5-150600.12.43.1
Timeline
Publicly disclosed
Mar 11, 2025
Added to Industry KEV feed
Mar 11, 2025
Added to CISA KEV
Mar 13, 2025
Added to CIRCL KEV
Mar 13, 2025
Added to ENISA EUVD
Mar 13, 2025
Last updated
Sep 9, 2026
Weakness Type
- CWE-787 Out-of-bounds Write
References
- advisoryRHSA-2025:10364
- advisoryRHSA-2025:2863
- advisoryRHSA-2025:2864
- advisoryRHSA-2025:2997
- advisoryRHSA-2025:2998
FAQ
Common Questions.
An out-of-bounds write issue was addressed with improved checks to prevent unauthorized actions.
Affected: Safari (Apple); iPadOS (Apple); Iphone OS (Apple), among others. The full list is in the CVE brief.
It is exploited in the wild, listed in CISA KEV, Industry KEV feed, CIRCL KEV, ENISA EUVD since Mar 11, 2025.
Yes. It was added on Mar 13, 2025 with a federal remediation due date of Apr 3, 2025.
Public exploit code is available.
Fixed versions are available, including iPadOS 15.8.4, iPadOS 17.7.6, Iphone OS 15.8.4.
Brandefense priority: patch immediately, because it is listed as exploited in the wild.
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