REDHAT-BUG-2349792
First published: Tue Mar 04 2025(Updated: )
A web page could trick a user into setting that site as the default handler for a custom URL protocol. This vulnerability affects Firefox < 136 and Firefox ESR < 128.8.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Firefox | <136 | |
| Firefox ESR | <128.8 |
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Reference Links
- https://access.redhat.com/errata/RHSA-2025:2359
- https://access.redhat.com/errata/RHSA-2025:2452
- https://access.redhat.com/errata/RHSA-2025:2481
- https://access.redhat.com/errata/RHSA-2025:2480
- https://access.redhat.com/errata/RHSA-2025:2479
- https://access.redhat.com/errata/RHSA-2025:2485
- https://access.redhat.com/errata/RHSA-2025:2484
- https://access.redhat.com/errata/RHSA-2025:2486
- https://access.redhat.com/errata/RHSA-2025:2699
- https://access.redhat.com/errata/RHSA-2025:2708
- https://bugzilla.redhat.com/show_bug.cgi?id=2349792
Frequently Asked Questions
What is the severity of REDHAT-BUG-2349792?
The severity of REDHAT-BUG-2349792 is considered high due to the potential for phishing attacks.
How do I fix REDHAT-BUG-2349792?
To fix REDHAT-BUG-2349792, update Firefox to the latest version or upgrade to Firefox ESR 128.8 or higher.
What versions are affected by REDHAT-BUG-2349792?
REDHAT-BUG-2349792 affects Mozilla Firefox versions prior to 136 and Firefox ESR versions prior to 128.8.
What is the impact of REDHAT-BUG-2349792?
The impact of REDHAT-BUG-2349792 allows a malicious web page to set itself as the default handler for custom URL protocols.
Is REDHAT-BUG-2349792 a common vulnerability?
REDHAT-BUG-2349792 is not as common but poses significant risks to users who may be tricked into changing their default settings.
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