Bug 2357913 (CVE-2025-24213) - CVE-2025-24213 webkitgtk: A type confusion issue could lead to memory corruption
Summary: CVE-2025-24213 webkitgtk: A type confusion issue could lead to memory corruption
Keywords:
Status: NEW
Alias: CVE-2025-24213
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2357995 2357996
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-04-07 14:29 UTC by OSIDB Bzimport
Modified: 2025-04-08 13:44 UTC (History)
1 user (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

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Description OSIDB Bzimport 2025-04-07 14:29:53 UTC 
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.
Comment 1 Michael Catanzaro 2025-04-08 01:12:56 UTC 
This CVE is fixed only on ARM architectures by https://github.com/WebKit/WebKit/commit/4c65775f049beec4fe0a50c1243dcfa634bf33e1. x86_64 is not vulnerable. x86 is not vulnerable when the SSE2 instruction set is enabled. Other architectures remain vulnerable. The fix for this CVE causes the build to fail on 32-bit ARM architectures.
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