inetChecksite() possible security issue fix

docs/v4/gettingstarted.html

@@ -67,7 +67,7 @@
               <p>This library is supposed to be used as a <a href="https://nodejs.org/en/" rel="nofollow">node.js</a> backend/server-side library and will definilely not work within a browser.</p>
 
               <h2>Installation (old version 4)</h2>
-              <pre>$ npm install systeminformation@4 —save</pre>
+              <pre>$ npm install systeminformation@4 —-save</pre>
               <h2>Usage</h2>
               <p>All functions (except <span class="code">version</span> and <span class="code">time</span>) are implemented as asynchronous functions. Here a small example how to use them:</p>
               <pre><code class="js">const si = require('systeminformation');

docs/v4/history.html

@@ -83,6 +83,11 @@
                   </tr>
                 </thead>
                 <tbody>
+                  <tr>
+                    <th scope="row">4.34.12</th>
+                    <td>2020-02-15</td>
+                    <td><span class="code">inetLatency()</span> <span class="code">inetChecksite()</span> fix possible security issue (file://)</td>
+                  </tr>
                   <tr>
                     <th scope="row">4.34.11</th>
                     <td>2020-02-14</td>

docs/v4/index.html

@@ -170,7 +170,7 @@
       <div class="title">systeminformation </div>
       <div class="subtitle"><span id="typed"></span>&nbsp;</div>
       <div class="version larger">Version 4 documentation</div>
-      <div class="version">Current Version: <span id="version">4.34.11</span></div>
+      <div class="version">Current Version: <span id="version">4.34.12</span></div>
       <button class="btn btn-light" onclick="location.href='https://github.com/sebhildebrandt/systeminformation'">View on Github <i class=" fab fa-github"></i></button>
     </div>
     <div class="down">

docs/v4/security.html

@@ -42,6 +42,23 @@
           <div class="col-12 sectionheader">
             <div class="title">Security Advisories</div>
             <div class="text">
+              <h2>Insufficient File Scheme Validation</h2>
+              <p><span class="bold">Affected versions:</span>
+                4.34.12<br>
+                <span class="bold">Date:</span> 2021-02-15<br>
+                <span class="bold">CVE indentifier</span> -
+              </p>
+
+              <h4>Impact</h4>
+              <p>We had an issue that there was a possibility to run inetChecksite against local files due to improper file scheme validation. Affected commands: <span class="code">inetLatency()</span>, <span class="code">inetChecksite()</span>.</p>
+
+              <h4>Patch</h4>
+              <p>Problem was fixed with additional parameter checking. Please upgrade to version >= 4.34.12 if you are using version 4.</p>
+
+              <h4>Workarround</h4>
+              <p>If you cannot upgrade, be sure to check or sanitize service parameter strings that are passed to <span class="code">inetLatency()</span>, <span class="code">inetChecksite()</span> (sanitize `file://` parameter)</p>
+              <hr>
+              <br>
               <h2>Command Injection Vulnerability</h2>
               <p><span class="bold">Affected versions:</span>
                 &lt; 4.34.11<br>