vulnerability
Arch Linux: Content spoofing (CVE-2017-7791)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:P/A:N) | Jun 11, 2018 | Jul 11, 2025 | Nov 27, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
Jun 11, 2018
Added
Jul 11, 2025
Modified
Nov 27, 2025
Description
A content spoofing issue has been found in firefox < 55.0 and thunderbird < 52.3. On pages containing an iframe, the data: protocol can be used to create a modal alert that will render over arbitrary domains following page navigation, spoofing of the origin of the modal alert from the iframe content.
Solution
arch-linux-upgrade-latest
References
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