Bug 2389583 (CVE-2025-9181)

Summary: CVE-2025-9181 thunderbird: firefox: Uninitialized memory in the JavaScript Engine component
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: gotiwari, jgrulich, jhorak, mvyas, tpopela
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: ---
Doc Text:
A flaw was found in Thunderbird and Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Uninitialized memory in the JavaScript Engine component.
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:

Description OSIDB Bzimport 2025-08-19 21:02:01 UTC
Uninitialized memory in the JavaScript Engine component. This vulnerability affects Firefox < 142, Firefox ESR < 128.14, Firefox ESR < 140.2, Thunderbird < 142, Thunderbird < 128.14, and Thunderbird < 140.2.

Comment 1 errata-xmlrpc 2025-08-25 07:43:34 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2025:14416 https://access.redhat.com/errata/RHSA-2025:14416

Comment 2 errata-xmlrpc 2025-08-25 07:44:04 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2025:14417 https://access.redhat.com/errata/RHSA-2025:14417

Comment 3 errata-xmlrpc 2025-08-25 08:49:48 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2025:14442 https://access.redhat.com/errata/RHSA-2025:14442

Comment 4 errata-xmlrpc 2025-08-26 15:36:49 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2025:14640 https://access.redhat.com/errata/RHSA-2025:14640

Comment 5 errata-xmlrpc 2025-08-27 11:39:28 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2025:14743 https://access.redhat.com/errata/RHSA-2025:14743

Comment 6 errata-xmlrpc 2025-08-28 08:52:58 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2025:14844 https://access.redhat.com/errata/RHSA-2025:14844

Comment 8 errata-xmlrpc 2025-09-08 02:39:41 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-2025:15419 https://access.redhat.com/errata/RHSA-2025:15419

Comment 9 errata-xmlrpc 2025-09-08 02:42:49 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Advanced Update Support

Via RHSA-2025:15418 https://access.redhat.com/errata/RHSA-2025:15418

Comment 10 errata-xmlrpc 2025-09-08 03:05:11 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions

Via RHSA-2025:15421 https://access.redhat.com/errata/RHSA-2025:15421

Comment 11 errata-xmlrpc 2025-09-08 03:10:24 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions

Via RHSA-2025:15420 https://access.redhat.com/errata/RHSA-2025:15420

Comment 12 errata-xmlrpc 2025-09-08 03:22:25 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-2025:15422 https://access.redhat.com/errata/RHSA-2025:15422

Comment 13 errata-xmlrpc 2025-09-08 03:22:49 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-2025:15424 https://access.redhat.com/errata/RHSA-2025:15424

Comment 14 errata-xmlrpc 2025-09-08 03:24:44 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Extended Update Support

Via RHSA-2025:15423 https://access.redhat.com/errata/RHSA-2025:15423

Comment 15 errata-xmlrpc 2025-09-08 06:32:04 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7 Extended Lifecycle Support

Via RHSA-2025:15430 https://access.redhat.com/errata/RHSA-2025:15430

Comment 16 errata-xmlrpc 2025-09-08 07:41:58 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-2025:15438 https://access.redhat.com/errata/RHSA-2025:15438

Comment 17 errata-xmlrpc 2025-09-08 07:42:06 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Advanced Update Support

Via RHSA-2025:15437 https://access.redhat.com/errata/RHSA-2025:15437

Comment 18 errata-xmlrpc 2025-09-08 07:42:15 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions

Via RHSA-2025:15436 https://access.redhat.com/errata/RHSA-2025:15436

Comment 19 errata-xmlrpc 2025-09-08 07:42:24 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Extended Update Support

Via RHSA-2025:15434 https://access.redhat.com/errata/RHSA-2025:15434

Comment 20 errata-xmlrpc 2025-09-08 07:42:36 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions

Via RHSA-2025:15435 https://access.redhat.com/errata/RHSA-2025:15435

Comment 21 errata-xmlrpc 2025-09-08 16:29:16 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-2025:15496 https://access.redhat.com/errata/RHSA-2025:15496

Comment 22 errata-xmlrpc 2025-09-09 03:41:59 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-2025:15535 https://access.redhat.com/errata/RHSA-2025:15535