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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - JS builtins should use secured functions"
href="https://bugs.webkit.org/show_bug.cgi?id=151134">151134</a>
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<th>Summary</th>
<td>JS builtins should use secured functions
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<th>Classification</th>
<td>Unclassified
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<th>Product</th>
<td>WebKit
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<th>Version</th>
<td>WebKit Nightly Build
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<th>Hardware</th>
<td>Unspecified
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<th>OS</th>
<td>Unspecified
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<th>Status</th>
<td>NEW
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<th>Severity</th>
<td>Normal
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<th>Priority</th>
<td>P2
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<th>Component</th>
<td>New Bugs
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<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
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<th>Reporter</th>
<td>calvaris@igalia.com
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<th>CC</th>
<td>benjamin@webkit.org, darin@apple.com, ggaren@apple.com, sam@webkit.org, utatane.tea@gmail.com, youennf@gmail.com
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<pre>As we saw in <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [Streams API] Remove bind usage"
href="show_bug.cgi?id=151104">bug 151104</a>, <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [Streams API] Shield promises when prototype is replaced from a promise"
href="show_bug.cgi?id=151033">bug 151033</a> and <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [Streams API] Shield implementation from user mangling Promise.reject and resolve methods"
href="show_bug.cgi?id=150895">bug 150895</a> and <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [Streams API] Shield implementation from mangling then and catch promise methods"
href="show_bug.cgi?id=150934">bug 150934</a>, there's builtin code that can be easily disrupted by users. We might want to find a solution for this.</pre>
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