<p>Copy of an existing bug targeting a different release</p>
<p>Same underlying bug filed independently</p>
</td>
</tr>
<tr>
<th scope="row">sg:vector-X <bugid></th>
<td align="left" valign="top"><p>Flaws in software not controlled by (shipped with) Firefox, but that can cause security problems for people browsing with Firefox.</p>
<td align="left" valign="top">
<p>Bugs in plugins</p>
<p>Bugs in system libraries used by Firefox</p>
</td>
</tr>
</table>