Bug 2416332 (CVE-2025-43431)

Summary: CVE-2025-43431 webkitgtk: Processing maliciously crafted web content may lead to memory corruption
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedKeywords: Security
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: ---
Doc Text:
A flaw was found in WebKitGTK. Processing malicious web content can cause memory corruption due to improper memory handling.
Story Points: ---
Clone Of: Environment:
Last Closed: Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 2416412, 2416409, 2416410, 2416411, 2416413, 2416414    
Bug Blocks:    

Description OSIDB Bzimport 2025-11-21 12:48:04 UTC
The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2. Processing maliciously crafted web content may lead to memory corruption.

Comment 2 errata-xmlrpc 2025-12-08 01:48:06 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2025:22789 https://access.redhat.com/errata/RHSA-2025:22789

Comment 3 errata-xmlrpc 2025-12-08 01:52:53 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2025:22790 https://access.redhat.com/errata/RHSA-2025:22790

Comment 4 errata-xmlrpc 2025-12-11 11:34:00 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.6 Extended Update Support

Via RHSA-2025:23110 https://access.redhat.com/errata/RHSA-2025:23110

Comment 7 errata-xmlrpc 2025-12-17 04:55:45 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Advanced Update Support

Via RHSA-2025:23433 https://access.redhat.com/errata/RHSA-2025:23433

Comment 8 errata-xmlrpc 2025-12-17 06:09:51 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
  Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On

Via RHSA-2025:23434 https://access.redhat.com/errata/RHSA-2025:23434

Comment 9 errata-xmlrpc 2025-12-17 12:15:02 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions

Via RHSA-2025:23451 https://access.redhat.com/errata/RHSA-2025:23451

Comment 10 errata-xmlrpc 2025-12-17 14:00:36 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions

Via RHSA-2025:23452 https://access.redhat.com/errata/RHSA-2025:23452

Comment 11 errata-xmlrpc 2025-12-18 09:14:46 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Extended Update Support

Via RHSA-2025:23591 https://access.redhat.com/errata/RHSA-2025:23591

Comment 12 errata-xmlrpc 2025-12-18 09:25:08 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7 Extended Lifecycle Support

Via RHSA-2025:23583 https://access.redhat.com/errata/RHSA-2025:23583

Comment 13 errata-xmlrpc 2025-12-22 01:39:33 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
  Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.6 Telecommunications Update Service

Via RHSA-2025:23743 https://access.redhat.com/errata/RHSA-2025:23743

Comment 14 errata-xmlrpc 2025-12-22 01:53:11 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.8 Telecommunications Update Service

Via RHSA-2025:23742 https://access.redhat.com/errata/RHSA-2025:23742