First published: Wed Apr 19 2017(Updated: )
If a page is loaded from an original site through a hyperlink and contains a redirect to a "data:text/html" URL, triggering a reload will run the reloaded "data:text/html" page with its origin set incorrectly. This allows for a cross-site scripting (XSS) attack. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 52.1, and Firefox < 53.
Credit: security@mozilla.org security@mozilla.org
Affected Software | Affected Version | How to fix |
---|---|---|
Mozilla Thunderbird | <52.1 | 52.1 |
Mozilla Firefox ESR | <52.1 | 52.1 |
Mozilla Firefox | <53 | 53 |
Redhat Enterprise Linux | =6.0 | |
Redhat Enterprise Linux | =7.0 | |
Redhat Enterprise Linux Desktop | =6.0 | |
Redhat Enterprise Linux Desktop | =7.0 | |
Redhat Enterprise Linux Server | =6.0 | |
Redhat Enterprise Linux Server | =7.0 | |
Redhat Enterprise Linux Server Aus | =7.3 | |
Redhat Enterprise Linux Server Aus | =7.4 | |
Redhat Enterprise Linux Server Eus | =7.3 | |
Redhat Enterprise Linux Server Eus | =7.4 | |
Redhat Enterprise Linux Server Eus | =7.5 | |
Redhat Enterprise Linux Workstation | =6.0 | |
Redhat Enterprise Linux Workstation | =7.0 | |
Mozilla Thunderbird | <52.1.0 | |
Mozilla Firefox | <53.0 | |
Mozilla Firefox ESR | <52.1.0 | |
debian/firefox | 132.0.2-1 |
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(Found alongside the following vulnerabilities)