Bug 2448787 (CVE-2025-43511) - CVE-2025-43511 webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash
Summary: CVE-2025-43511 webkitgtk: Processing maliciously crafted web content may lead...
Keywords:
Status: NEW
Alias: CVE-2025-43511
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: 2449087 2449088 2449089
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-03-18 20:16 UTC by OSIDB Bzimport
Modified: 2026-04-29 16:13 UTC (History)
0 users

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

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2026:10702 0 None None None 2026-04-27 01:50:57 UTC
Red Hat Product Errata RHSA-2026:11329 0 None None None 2026-04-28 07:31:17 UTC
Red Hat Product Errata RHSA-2026:11814 0 None None None 2026-04-29 16:13:47 UTC
Red Hat Product Errata RHSA-2026:9692 0 None None None 2026-04-22 11:43:52 UTC

Description OSIDB Bzimport 2026-03-18 20:16:09 UTC 
A use-after-free issue was addressed with improved memory management. This issue is fixed in watchOS 26.2, Safari 26.2, iOS 26.2 and iPadOS 26.2, macOS Tahoe 26.2, iOS 18.7.2 and iPadOS 18.7.2, visionOS 26.2. Processing maliciously crafted web content may lead to an unexpected process crash.
Comment 2 errata-xmlrpc 2026-04-22 11:43:51 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2026:9692 https://access.redhat.com/errata/RHSA-2026:9692
Comment 3 errata-xmlrpc 2026-04-27 01:50:56 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2026:10702 https://access.redhat.com/errata/RHSA-2026:10702
Comment 4 errata-xmlrpc 2026-04-28 07:31:16 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.6 Extended Update Support

Via RHSA-2026:11329 https://access.redhat.com/errata/RHSA-2026:11329
Comment 5 errata-xmlrpc 2026-04-29 16:13:45 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-2026:11814 https://access.redhat.com/errata/RHSA-2026:11814
Note You need to log in before you can comment on or make changes to this bug.