The New Tab page in Mozilla Firefox before 17.0 uses a privileged context for execution of JavaScript code by bookmarklets, which allows user-assisted remote attackers to run arbitrary programs by leveraging a javascript: URL in a bookmark.
                
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Status: PUBLISHED
Assigner: mitre
Published: 2012-11-21T11:00:00
Updated: 2024-08-06T20:28:07.583Z
Reserved: 2012-08-08T00:00:00
Link: CVE-2012-4203
No data.
Status : Deferred
Published: 2012-11-21T12:55:01.680
Modified: 2025-04-11T00:51:21.963
Link: CVE-2012-4203
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