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CVE-2017-7834
Published: Jun 11, 2018
Modified: Aug 5, 2024
PUBLISHED
Description
A "data:" URL loaded in a new tab did not inherit the Content Security Policy (CSP) of the original page, allowing for bypasses of the policy including the execution of JavaScript. In prior versions when "data:" documents also inherited the context of the original page this would allow for potential cross-site scripting (XSS) attacks. This vulnerability affects Firefox < 57.
| Vendor | Product | Versions |
|---|---|---|
Mozilla | Firefox | affected unspecified - < 57 |
References
https://bugzilla.mozilla.org/show_bug.cgi?id=1358009
x_refsource_CONFIRM
https://www.mozilla.org/security/advisories/mfsa2017-24/
x_refsource_CONFIRM
101832
vdb-entry
x_refsource_BID
1039803
vdb-entry
x_refsource_SECTRACK
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