vulnerability
Ubuntu: (CVE-2025-6431): thunderbird vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:C/I:N/A:N) | Jun 24, 2025 | Jun 26, 2025 | Aug 18, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:C/I:N/A:N)
Published
Jun 24, 2025
Added
Jun 26, 2025
Modified
Aug 18, 2025
Description
When a link can be opened in an external application, Firefox for Android will, by default, prompt the user before doing so. An attacker could have bypassed this prompt, potentially exposing the user to security vulnerabilities or privacy leaks in external applications.
*This bug only affects Firefox for Android. Other versions of Firefox are unaffected.* This vulnerability affects Firefox < 140.
Solution
no-fix-ubuntu-package
References
- CVE-2025-6431
- https://attackerkb.com/topics/CVE-2025-6431
- CWE-285
- URL-https://bugzilla.mozilla.org/show_bug.cgi?id=1942716
- URL-https://www.cve.org/CVERecord?id=CVE-2025-6431
- URL-https://www.mozilla.org/en-US/security/advisories/mfsa2025-51/#CVE-2025-6431
- URL-https://www.mozilla.org/security/advisories/mfsa2025-51/
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