CVE - CVE-2017-7834

CVE-ID
CVE-2017-7834	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
BID:101832 URL:http://www.securityfocus.com/bid/101832 CONFIRM:https://bugzilla.mozilla.org/show_bug.cgi?id=1358009 CONFIRM:https://www.mozilla.org/security/advisories/mfsa2017-24/ SECTRACK:1039803 URL:http://www.securitytracker.com/id/1039803
Assigning CNA
Mozilla Corporation
Date Record Created
20170412	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20170412)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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