vulnerability
Red Hat: CVE-2025-4086: firefox: thunderbird: Specially crafted filename could be used to obscure download type
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:M/Au:N/C:P/I:P/A:N) | Apr 29, 2025 | Jul 9, 2025 | Jul 10, 2025 |
Severity
6
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:N)
Published
Apr 29, 2025
Added
Jul 9, 2025
Modified
Jul 10, 2025
Description
A specially crafted filename containing a large number of encoded newline characters could obscure the file's extension when displayed in the download dialog.
*This bug only affects Thunderbird for Android. Other versions of Thunderbird are unaffected.* This vulnerability affects Firefox < 138 and Thunderbird < 138.
Solution
no-fix-redhat-rpm-package
References
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