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Add "object-src 'none'" to the Content-Security-Policy
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Authored by epriestley on Feb 28 2018, 10:17 PM.

Details

Summary

See PHI399. Ref T4340. We don't require Flash/Java anywhere and can safely block them unconditionally in the Content-Security-Policy header.

Test Plan

Added a <object ... /> tag to a page, saw "Blocked Plug-In" and a CSP warning in the browser console.

Diff Detail

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Event Timeline

epriestley created this revision.Feb 28 2018, 10:17 PM
epriestley requested review of this revision.Feb 28 2018, 10:18 PM
This revision was not accepted when it landed; it landed in state Needs Review.Mar 1 2018, 1:19 AM
This revision was automatically updated to reflect the committed changes.