Bug 2403763 (CVE-2025-11714) - CVE-2025-11714 thunderbird: firefox: Memory safety bugs
Summary: CVE-2025-11714 thunderbird: firefox: Memory safety bugs
Keywords:
Status: NEW
Alias: CVE-2025-11714
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:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-10-14 13:01 UTC by OSIDB Bzimport
Modified: 2025-10-22 19:49 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-2025:18154 0 None None None 2025-10-15 15:54:31 UTC
Red Hat Product Errata RHSA-2025:18155 0 None None None 2025-10-15 16:35:29 UTC
Red Hat Product Errata RHSA-2025:18285 0 None None None 2025-10-20 02:20:12 UTC
Red Hat Product Errata RHSA-2025:18320 0 None None None 2025-10-20 17:49:37 UTC
Red Hat Product Errata RHSA-2025:18321 0 None None None 2025-10-20 17:53:07 UTC
Red Hat Product Errata RHSA-2025:18983 0 None None None 2025-10-22 19:49:46 UTC

Description OSIDB Bzimport 2025-10-14 13:01:42 UTC 
Memory safety bugs present in Firefox ESR 115.28, Firefox ESR 140.3, Thunderbird ESR 140.3, Firefox 143 and Thunderbird 143. 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 < 144, Firefox ESR < 115.29, Firefox ESR < 140.4, Thunderbird < 144, and Thunderbird < 140.4.
Comment 1 errata-xmlrpc 2025-10-15 15:54:30 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2025:18154 https://access.redhat.com/errata/RHSA-2025:18154
Comment 2 errata-xmlrpc 2025-10-15 16:35:28 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2025:18155 https://access.redhat.com/errata/RHSA-2025:18155
Comment 3 errata-xmlrpc 2025-10-20 02:20:10 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2025:18285 https://access.redhat.com/errata/RHSA-2025:18285
Comment 4 errata-xmlrpc 2025-10-20 17:49:36 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2025:18320 https://access.redhat.com/errata/RHSA-2025:18320
Comment 5 errata-xmlrpc 2025-10-20 17:53:05 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2025:18321 https://access.redhat.com/errata/RHSA-2025:18321
Comment 6 errata-xmlrpc 2025-10-22 19:49:44 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2025:18983 https://access.redhat.com/errata/RHSA-2025:18983
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