Bug 2368752 (CVE-2025-5268) - CVE-2025-5268 firefox: thunderbird: Memory safety bugs
Summary: CVE-2025-5268 firefox: thunderbird: Memory safety bugs
Keywords:
Status: NEW
Alias: CVE-2025-5268
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: 2025-05-27 13:01 UTC by OSIDB Bzimport
Modified: 2025-06-05 18:54 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-2025:8293 0 None None None 2025-05-29 07:11:22 UTC
Red Hat Product Errata RHSA-2025:8308 0 None None None 2025-05-29 11:26:45 UTC
Red Hat Product Errata RHSA-2025:8341 0 None None None 2025-06-02 02:10:08 UTC
Red Hat Product Errata RHSA-2025:8598 0 None None None 2025-06-05 12:23:45 UTC
Red Hat Product Errata RHSA-2025:8599 0 None None None 2025-06-05 12:29:56 UTC
Red Hat Product Errata RHSA-2025:8607 0 None None None 2025-06-05 18:54:43 UTC
Red Hat Product Errata RHSA-2025:8608 0 None None None 2025-06-05 17:13:34 UTC

Description OSIDB Bzimport 2025-05-27 13:01:26 UTC 
Memory safety bugs present in Firefox 138, Thunderbird 138, Firefox ESR 128.10, and Thunderbird 128.10. 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 < 139 and Firefox ESR < 128.11.
Comment 1 errata-xmlrpc 2025-05-29 07:11:20 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2025:8293 https://access.redhat.com/errata/RHSA-2025:8293
Comment 2 errata-xmlrpc 2025-05-29 11:26:44 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2025:8308 https://access.redhat.com/errata/RHSA-2025:8308
Comment 3 errata-xmlrpc 2025-06-02 02:10:07 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2025:8341 https://access.redhat.com/errata/RHSA-2025:8341
Comment 4 errata-xmlrpc 2025-06-05 12:23:43 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions

Via RHSA-2025:8598 https://access.redhat.com/errata/RHSA-2025:8598
Comment 5 errata-xmlrpc 2025-06-05 12:29:54 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Extended Update Support

Via RHSA-2025:8599 https://access.redhat.com/errata/RHSA-2025:8599
Comment 6 errata-xmlrpc 2025-06-05 17:13:33 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2025:8608 https://access.redhat.com/errata/RHSA-2025:8608
Comment 7 errata-xmlrpc 2025-06-05 18:54:42 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2025:8607 https://access.redhat.com/errata/RHSA-2025:8607
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