Bug 2366297 (CVE-2025-3932)
| Summary: | CVE-2025-3932 thunderbird: Tracking Links in Attachments Bypassed Remote Content Blocking | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security <prodsec-ir-bot> |
| Status: | NEW --- | QA Contact: | |
| Severity: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | unspecified | CC: | gotiwari, jhorak, mvyas, tpopela |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
The Mozilla Foundation's Security Advisory describes the following issue: It is possible to craft an email that shows a tracking link as an attachment. If the user attempts to open the attachment, Thunderbird automatically accesses the link. The configuration to block remote content does not prevent that. Thunderbird has been fixed to no longer allow access to web pages listed in the X-Mozilla-External-Attachment-URL header of an email.
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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: | |||
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Description
OSIDB Bzimport
2025-05-14 18:02:02 UTC
This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2025:8196 https://access.redhat.com/errata/RHSA-2025:8196 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2025:8203 https://access.redhat.com/errata/RHSA-2025:8203 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.2 Extended Update Support Via RHSA-2025:8326 https://access.redhat.com/errata/RHSA-2025:8326 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Via RHSA-2025:8324 https://access.redhat.com/errata/RHSA-2025:8324 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.4 Extended Update Support Via RHSA-2025:8325 https://access.redhat.com/errata/RHSA-2025:8325 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.2 Advanced Update Support Via RHSA-2025:8391 https://access.redhat.com/errata/RHSA-2025:8391 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Via RHSA-2025:8507 https://access.redhat.com/errata/RHSA-2025:8507 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-2025:8594 https://access.redhat.com/errata/RHSA-2025:8594 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2025:8756 https://access.redhat.com/errata/RHSA-2025:8756 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-2025:8784 https://access.redhat.com/errata/RHSA-2025:8784 |