Bug 2336175 (CVE-2025-0243) - CVE-2025-0243 firefox: thunderbird: Memory safety bugs fixed in Firefox 134, Thunderbird 134, Firefox ESR 128.6, and Thunderbird 128.6
Summary: CVE-2025-0243 firefox: thunderbird: Memory safety bugs fixed in Firefox 134, ...
Keywords:
Status: NEW
Alias: CVE-2025-0243
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: 2025-01-07 17:01 UTC by OSIDB Bzimport
Modified: 2025-04-06 18:55 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-2025:0080 0 None None None 2025-01-08 11:32:39 UTC
Red Hat Product Errata RHSA-2025:0132 0 None None None 2025-01-09 06:30:58 UTC
Red Hat Product Errata RHSA-2025:0133 0 None None None 2025-01-09 06:23:48 UTC
Red Hat Product Errata RHSA-2025:0134 0 None None None 2025-01-09 06:29:28 UTC
Red Hat Product Errata RHSA-2025:0135 0 None None None 2025-01-09 06:29:17 UTC
Red Hat Product Errata RHSA-2025:0136 0 None None None 2025-01-09 06:32:42 UTC
Red Hat Product Errata RHSA-2025:0137 0 None None None 2025-01-09 06:45:56 UTC
Red Hat Product Errata RHSA-2025:0138 0 None None None 2025-01-09 06:45:36 UTC
Red Hat Product Errata RHSA-2025:0144 0 None None None 2025-01-09 07:31:49 UTC
Red Hat Product Errata RHSA-2025:0147 0 None None None 2025-01-09 07:26:49 UTC
Red Hat Product Errata RHSA-2025:0162 0 None None None 2025-01-09 11:08:18 UTC
Red Hat Product Errata RHSA-2025:0165 0 None None None 2025-01-09 11:54:04 UTC
Red Hat Product Errata RHSA-2025:0166 0 None None None 2025-01-09 12:08:06 UTC
Red Hat Product Errata RHSA-2025:0167 0 None None None 2025-01-09 12:21:49 UTC
Red Hat Product Errata RHSA-2025:0275 0 None None None 2025-01-13 10:47:08 UTC
Red Hat Product Errata RHSA-2025:0281 0 None None None 2025-01-13 10:47:41 UTC
Red Hat Product Errata RHSA-2025:0284 0 None None None 2025-01-13 11:21:06 UTC
Red Hat Product Errata RHSA-2025:0286 0 None None None 2025-01-13 11:46:44 UTC
Red Hat Product Errata RHSA-2025:0287 0 None None None 2025-01-13 11:29:40 UTC

Description OSIDB Bzimport 2025-01-07 17:01:52 UTC 
Memory safety bugs present in Firefox 133, Thunderbird 133, Firefox ESR 128.5, and Thunderbird 128.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 134 and Firefox ESR < 128.6.
Comment 1 errata-xmlrpc 2025-01-08 11:32:38 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2025:0080 https://access.redhat.com/errata/RHSA-2025:0080
Comment 2 errata-xmlrpc 2025-01-09 06:23:47 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Advanced Update Support

Via RHSA-2025:0133 https://access.redhat.com/errata/RHSA-2025:0133
Comment 3 errata-xmlrpc 2025-01-09 06:29:16 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Extended Update Support

Via RHSA-2025:0135 https://access.redhat.com/errata/RHSA-2025:0135
Comment 4 errata-xmlrpc 2025-01-09 06:29:26 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 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.4 Telecommunications Update Service

Via RHSA-2025:0134 https://access.redhat.com/errata/RHSA-2025:0134
Comment 5 errata-xmlrpc 2025-01-09 06:30:57 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7 Extended Lifecycle Support

Via RHSA-2025:0132 https://access.redhat.com/errata/RHSA-2025:0132
Comment 6 errata-xmlrpc 2025-01-09 06:32:40 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-2025:0136 https://access.redhat.com/errata/RHSA-2025:0136
Comment 7 errata-xmlrpc 2025-01-09 06:45:35 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2025:0138 https://access.redhat.com/errata/RHSA-2025:0138
Comment 8 errata-xmlrpc 2025-01-09 06:45:55 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.8 Extended Update Support

Via RHSA-2025:0137 https://access.redhat.com/errata/RHSA-2025:0137
Comment 9 errata-xmlrpc 2025-01-09 07:26:48 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2025:0147 https://access.redhat.com/errata/RHSA-2025:0147
Comment 10 errata-xmlrpc 2025-01-09 07:31:48 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2025:0144 https://access.redhat.com/errata/RHSA-2025:0144
Comment 11 errata-xmlrpc 2025-01-09 11:08:17 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions

Via RHSA-2025:0162 https://access.redhat.com/errata/RHSA-2025:0162
Comment 12 errata-xmlrpc 2025-01-09 11:54:03 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions

Via RHSA-2025:0165 https://access.redhat.com/errata/RHSA-2025:0165
Comment 13 errata-xmlrpc 2025-01-09 12:08:05 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Extended Update Support

Via RHSA-2025:0166 https://access.redhat.com/errata/RHSA-2025:0166
Comment 14 errata-xmlrpc 2025-01-09 12:21:47 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2025:0167 https://access.redhat.com/errata/RHSA-2025:0167
Comment 15 errata-xmlrpc 2025-01-13 10:47:07 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-2025:0275 https://access.redhat.com/errata/RHSA-2025:0275
Comment 16 errata-xmlrpc 2025-01-13 10:47:39 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2025:0281 https://access.redhat.com/errata/RHSA-2025:0281
Comment 17 errata-xmlrpc 2025-01-13 11:21:05 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.8 Extended Update Support

Via RHSA-2025:0284 https://access.redhat.com/errata/RHSA-2025:0284
Comment 18 errata-xmlrpc 2025-01-13 11:29:39 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 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.4 Telecommunications Update Service

Via RHSA-2025:0287 https://access.redhat.com/errata/RHSA-2025:0287
Comment 19 errata-xmlrpc 2025-01-13 11:46:43 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Advanced Update Support

Via RHSA-2025:0286 https://access.redhat.com/errata/RHSA-2025:0286
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