Bug 2423187 (CVE-2025-43531)

Summary: CVE-2025-43531 webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash
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 a race condition due to improper state handling and result in an unexpected process crash.
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: 2423294, 2423293, 2423295, 2423296    
Bug Blocks:    

Description OSIDB Bzimport 2025-12-17 15:56:30 UTC
Processing maliciously crafted web content may lead to an unexpected process crash. A race condition was addressed with improved state handling.

Comment 2 errata-xmlrpc 2025-12-18 20:10:43 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2025:23663 https://access.redhat.com/errata/RHSA-2025:23663

Comment 3 errata-xmlrpc 2025-12-18 22:10:36 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2025:23700 https://access.redhat.com/errata/RHSA-2025:23700

Comment 4 errata-xmlrpc 2025-12-24 07:15:16 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-2025:23967 https://access.redhat.com/errata/RHSA-2025:23967

Comment 5 errata-xmlrpc 2025-12-24 07:33:33 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-2025:23968 https://access.redhat.com/errata/RHSA-2025:23968

Comment 6 errata-xmlrpc 2025-12-24 07:40:03 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Advanced Update Support

Via RHSA-2025:23969 https://access.redhat.com/errata/RHSA-2025:23969

Comment 7 errata-xmlrpc 2025-12-24 07:51:56 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions

Via RHSA-2025:23970 https://access.redhat.com/errata/RHSA-2025:23970

Comment 8 errata-xmlrpc 2025-12-24 07:54:46 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions

Via RHSA-2025:23971 https://access.redhat.com/errata/RHSA-2025:23971

Comment 9 errata-xmlrpc 2025-12-24 08:13:55 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-2025:23973 https://access.redhat.com/errata/RHSA-2025:23973

Comment 10 errata-xmlrpc 2025-12-24 08:30:59 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Extended Update Support

Via RHSA-2025:23972 https://access.redhat.com/errata/RHSA-2025:23972

Comment 11 errata-xmlrpc 2025-12-24 08:54:46 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.6 Extended Update Support

Via RHSA-2025:23974 https://access.redhat.com/errata/RHSA-2025:23974

Comment 12 errata-xmlrpc 2025-12-24 08:58:33 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7 Extended Lifecycle Support

Via RHSA-2025:23975 https://access.redhat.com/errata/RHSA-2025:23975