CVE-2025-24213
published 2025-03-31CVE-2025-24213: This issue was addressed with improved handling of floats. This issue is fixed in Safari 18.5, iOS 18.5 and iPadOS 18.5, iPadOS 17.7.7, macOS Sequoia 15.5…
PriorityP339high7.8CVSS 3.1
AVLACLPRNUIRSUCHIHAH
EPSS
0.40%
32.7th percentile
This issue was addressed with improved handling of floats. This issue is fixed in Safari 18.5, iOS 18.5 and iPadOS 18.5, iPadOS 17.7.7, macOS Sequoia 15.5, tvOS 18.5, visionOS 2.5, watchOS 11.5. A type confusion issue could lead to memory corruption.
Affected
22 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | ios_18.5_and_ipados | — | — |
| apple | ios_and_ipados | < 18.5 | 18.5 |
| apple | ipados | < 17.7.7 | 17.7.7 |
| apple | ipados | < 17.7.6 | 17.7.6 |
| apple | ipados | — | — |
| apple | ipados | >= 18.0 < 18.4 | 18.4 |
| apple | iphone_os | < 18.4 | 18.4 |
| apple | macos | < 15.5 | 15.5 |
| apple | macos | >= 15.0 < 15.4 | 15.4 |
| apple | macos_sequoia | — | — |
| apple | safari | < 18.5 | 18.5 |
| apple | safari | < 18.4 | 18.4 |
| apple | safari | — | — |
| apple | tvos | < 18.5 | 18.5 |
| apple | tvos | < 18.4 | 18.4 |
| apple | tvos | — | — |
| apple | visionos | < 2.5 | 2.5 |
| apple | visionos | — | — |
| apple | watchos | < 11.5 | 11.5 |
| apple | watchos | — | — |
| debian | webkit2gtk | < webkit2gtk 2.48.1-2~deb12u1 (bookworm) | webkit2gtk 2.48.1-2~deb12u1 (bookworm) |
| debian | wpewebkit | < webkit2gtk 2.48.1-2~deb12u1 (bookworm) | webkit2gtk 2.48.1-2~deb12u1 (bookworm) |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
osv7.8HIGH
vendor_debian7.8HIGH
vendor_redhat7.8HIGH
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Apple
CVE-2025-24213: iOS 18.5 and iPadOS 18.5
vendor_apple·2025-05-12·CVSS 7.8
CVE-2025-24213 [HIGH] CVE-2025-24213: iOS 18.5 and iPadOS 18.5
Apple Security Update: About the security content of iOS 18.5 and iPadOS 18.5
Product: iOS 18.5 and iPadOS
Version: 18.5
CVE: CVE-2025-24213
Component: WebKit
Impact: A type confusion issue could lead to memory corruption
Description: This issue was addressed with improved handling of floats.
Apple
CVE-2025-24213: macOS Sequoia 15.5
vendor_apple·2025-05-12·CVSS 7.8
CVE-2025-24213 [HIGH] CVE-2025-24213: macOS Sequoia 15.5
Apple Security Update: About the security content of macOS Sequoia 15.5
Product: macOS Sequoia
Version: 15.5
CVE: CVE-2025-24213
Component: WebKit
Impact: A type confusion issue could lead to memory corruption
Description: This issue was addressed with improved handling of floats.
Apple
CVE-2025-24213: tvOS 18.5
vendor_apple·2025-05-12·CVSS 7.8
CVE-2025-24213 [HIGH] CVE-2025-24213: tvOS 18.5
Apple Security Update: About the security content of tvOS 18.5
Product: tvOS
Version: 18.5
CVE: CVE-2025-24213
Component: WebKit
Impact: A type confusion issue could lead to memory corruption
Description: This issue was addressed with improved handling of floats.
Apple
CVE-2025-24213: Safari 18.5
vendor_apple·2025-05-12·CVSS 7.8
CVE-2025-24213 [HIGH] CVE-2025-24213: Safari 18.5
Apple Security Update: About the security content of Safari 18.5
Product: Safari
Version: 18.5
CVE: CVE-2025-24213
Component: WebKit
Impact: A type confusion issue could lead to memory corruption
Description: This issue was addressed with improved handling of floats.
Apple
CVE-2025-24213: iPadOS 17.7.7
vendor_apple·2025-05-12·CVSS 7.8
CVE-2025-24213 [HIGH] CVE-2025-24213: iPadOS 17.7.7
Apple Security Update: About the security content of iPadOS 17.7.7
Product: iPadOS
Version: 17.7.7
CVE: CVE-2025-24213
Component: WebKit
Impact: A type confusion issue could lead to memory corruption
Description: This issue was addressed with improved handling of floats.
Apple
CVE-2025-24213: visionOS 2.5
vendor_apple·2025-05-12·CVSS 7.8
CVE-2025-24213 [HIGH] CVE-2025-24213: visionOS 2.5
Apple Security Update: About the security content of visionOS 2.5
Product: visionOS
Version: 2.5
CVE: CVE-2025-24213
Component: WebKit
Impact: A type confusion issue could lead to memory corruption
Description: This issue was addressed with improved handling of floats.
Apple
CVE-2025-24213: watchOS 11.5
vendor_apple·2025-05-12·CVSS 7.8
CVE-2025-24213 [HIGH] CVE-2025-24213: watchOS 11.5
Apple Security Update: About the security content of watchOS 11.5
Product: watchOS
Version: 11.5
CVE: CVE-2025-24213
Component: WebKit
Impact: A type confusion issue could lead to memory corruption
Description: This issue was addressed with improved handling of floats.
Ubuntu
WebKitGTK vulnerabilities
vendor_ubuntu·2025-04-14
CVE-2025-24208 WebKitGTK vulnerabilities
Title: WebKitGTK vulnerabilities
Summary: Several security issues were fixed in WebKitGTK.
Several security issues were discovered in the WebKitGTK Web and JavaScript
engines. If a user were tricked into viewing a malicious website, a remote
attacker could exploit a variety of issues related to web browser security,
including cross-site scripting attacks, denial of service attacks, and
arbitrary code execution.
Instructions: This update uses a new upstream release, which includes additional bug
fixes. After a standard system update you need to restart any applications
that use WebKitGTK, such as Epiphany, to make all the necessary changes.
Red Hat
webkitgtk: A type confusion issue could lead to memory corruption
vendor_redhat·2025-04-07·CVSS 7.8
CVE-2025-24213 [HIGH] CWE-843 webkitgtk: A type confusion issue could lead to memory corruption
webkitgtk: A type confusion issue could lead to memory corruption
This issue was addressed with improved handling of floats. This issue is fixed in Safari 18.5, iOS 18.5 and iPadOS 18.5, iPadOS 17.7.7, macOS Sequoia 15.5, tvOS 18.5, visionOS 2.5, watchOS 11.5. A type confusion issue could lead to memory corruption.
A flaw was found in WebKitGTK. Processing malicious web content can cause a type confusion issue due to improper handling of floats and result in memory corruption.
Statement: To exploit this flaw, an attacker needs to trick a user into processing or loading malicious web content.
The x86_64 architecture is not vulnerable to this issue, the x86 architecture is not vulnerable when the SSE2 instruction set is enabled, all other architectures are vulnerable to this vulnerability
Debian
CVE-2025-24213: webkit2gtk - This issue was addressed with improved handling of floats. This issue is fixed i...
vendor_debian·2025·CVSS 7.8
CVE-2025-24213 [HIGH] CVE-2025-24213: webkit2gtk - This issue was addressed with improved handling of floats. This issue is fixed i...
This issue was addressed with improved handling of floats. This issue is fixed in Safari 18.5, iOS 18.5 and iPadOS 18.5, iPadOS 17.7.7, macOS Sequoia 15.5, tvOS 18.5, visionOS 2.5, watchOS 11.5. A type confusion issue could lead to memory corruption.
Scope: local
bookworm: resolved (fixed in 2.48.1-2~deb12u1)
bullseye: resolved (fixed in 2.48.3-1~deb11u1)
forky: resolved (fixed in 2.48.1-1)
sid: resolved (fixed in 2.48.1-1)
trixie: resolved (fixed in 2.48.1-1)
GHSA
GHSA-p7wf-qqfr-f6xp: This issue was addressed with improved handling of floats
ghsa_unreviewed·2025-04-01
CVE-2025-24213 [HIGH] CWE-843 GHSA-p7wf-qqfr-f6xp: This issue was addressed with improved handling of floats
This issue was addressed with improved handling of floats. This issue is fixed in tvOS 18.4, Safari 18.4, iPadOS 17.7.6, iOS 18.4 and iPadOS 18.4, macOS Sequoia 15.4. A type confusion issue could lead to memory corruption.
OSV
CVE-2025-24213: This issue was addressed with improved handling of floats
osv·2025-03-31·CVSS 7.8
CVE-2025-24213 [HIGH] CVE-2025-24213: This issue was addressed with improved handling of floats
This issue was addressed with improved handling of floats. This issue is fixed in tvOS 18.5, Safari 18.5, iPadOS 17.7.7, iOS 18.5 and iPadOS 18.5, macOS Sequoia 15.5, watchOS 11.5, visionOS 2.5. A type confusion issue could lead to memory corruption.
OSV
CVE-2025-24213: This issue was addressed with improved handling of floats
osv·2025-03-31·CVSS 7.8
CVE-2025-24213 [HIGH] CVE-2025-24213: This issue was addressed with improved handling of floats
This issue was addressed with improved handling of floats. This issue is fixed in Safari 18.5, iOS 18.5 and iPadOS 18.5, iPadOS 17.7.7, macOS Sequoia 15.5, tvOS 18.5, visionOS 2.5, watchOS 11.5. A type confusion issue could lead to memory corruption.
No detection rules found.
No public exploits indexed.
https://support.apple.com/en-us/122404https://support.apple.com/en-us/122405https://support.apple.com/en-us/122716https://support.apple.com/en-us/122719https://support.apple.com/en-us/122720https://support.apple.com/en-us/122721https://support.apple.com/en-us/122722http://seclists.org/fulldisclosure/2025/Apr/11http://seclists.org/fulldisclosure/2025/Apr/13http://seclists.org/fulldisclosure/2025/Apr/2http://seclists.org/fulldisclosure/2025/Apr/4http://seclists.org/fulldisclosure/2025/Apr/5http://seclists.org/fulldisclosure/2025/Apr/8http://seclists.org/fulldisclosure/2025/May/10http://seclists.org/fulldisclosure/2025/May/11http://seclists.org/fulldisclosure/2025/May/13http://seclists.org/fulldisclosure/2025/May/6http://seclists.org/fulldisclosure/2025/May/7https://lists.debian.org/debian-lts-announce/2025/06/msg00016.html
2025-03-31
Published