Bug 2414084 (CVE-2025-13019) - CVE-2025-13019 firefox: Same-origin policy bypass in the DOM: Workers component
Summary: CVE-2025-13019 firefox: Same-origin policy bypass in the DOM: Workers component
Keywords:
Status: NEW
Alias: CVE-2025-13019
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-11-11 16:02 UTC by OSIDB Bzimport
Modified: 2025-11-13 12:31 UTC (History)
5 users (show)

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-2025:21120 0 None None None 2025-11-12 12:27:10 UTC
Red Hat Product Errata RHSA-2025:21121 0 None None None 2025-11-12 12:41:52 UTC
Red Hat Product Errata RHSA-2025:21280 0 None None None 2025-11-13 12:31:13 UTC
Red Hat Product Errata RHSA-2025:21281 0 None None None 2025-11-13 12:16:44 UTC

Description OSIDB Bzimport 2025-11-11 16:02:19 UTC 
Same-origin policy bypass in the DOM: Workers component. This vulnerability affects Firefox < 145 and Firefox ESR < 140.5.
Comment 1 errata-xmlrpc 2025-11-12 12:27:09 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10.0 Extended Update Support

Via RHSA-2025:21120 https://access.redhat.com/errata/RHSA-2025:21120
Comment 2 errata-xmlrpc 2025-11-12 12:41:51 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.6 Extended Update Support

Via RHSA-2025:21121 https://access.redhat.com/errata/RHSA-2025:21121
Comment 3 errata-xmlrpc 2025-11-13 12:16:42 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2025:21281 https://access.redhat.com/errata/RHSA-2025:21281
Comment 4 errata-xmlrpc 2025-11-13 12:31:11 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2025:21280 https://access.redhat.com/errata/RHSA-2025:21280
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