CVE-2023-26156

@@ -3,23 +3,23 @@ const path = require('path');
 const tcpPortUsed = require('tcp-port-used');
 function getPortFromArgs(args) {
   let port = 9515;
-  if (!args) {
+  if (!args)
     return port;
-  }
   const portRegexp = /--port=(\d*)/;
   const portArg = args.find(function (arg) {
     return portRegexp.test(arg);
   });
-  if (portArg) {
+  if (portArg)
     port = parseInt(portRegexp.exec(portArg)[1]);
-  }
   return port;
 }
 process.env.PATH = path.join(__dirname, 'chromedriver') + path.delimiter + process.env.PATH;
-exports.path = process.platform === 'win32' ? path.join(__dirname, 'chromedriver', 'chromedriver.exe') : path.join(__dirname, 'chromedriver', 'chromedriver');
-exports.version = '119.0.6045.105';
-exports.start = function (args, returnPromise) {
-  let command = exports.path;
+const crpath = process.platform === 'win32' ? path.join(__dirname, 'chromedriver', 'chromedriver.exe') : path.join(__dirname, 'chromedriver', 'chromedriver');
+const version = '119.0.6045.105';
+let defaultInstance = null;
+
+function start(args, returnPromise) {
+  let command = crpath;
   if (!fs.existsSync(command)) {
     console.log('Could not find chromedriver in default path: ', command);
     console.log('Falling back to use global chromedriver bin');
@@ -28,20 +28,30 @@ exports.start = function (args, returnPromise) {
   const cp = require('child_process').spawn(command, args);
   cp.stdout.pipe(process.stdout);
   cp.stderr.pipe(process.stderr);
-  exports.defaultInstance = cp;
-  if (!returnPromise) {
+  defaultInstance = cp;
+  if (!returnPromise)
     return cp;
-  }
   const port = getPortFromArgs(args);
   const pollInterval = 100;
   const timeout = 10000;
   return tcpPortUsed.waitUntilUsed(port, pollInterval, timeout)
     .then(function () {
       return cp;
     });
-};
-exports.stop = function () {
-  if (exports.defaultInstance != null) {
-    exports.defaultInstance.kill();
+}
+
+function stop() {
+  if (defaultInstance != null)
+    defaultInstance.kill();
+  defaultInstance = null;
+}
+
+module.exports = {
+  path: crpath,
+  version,
+  start,
+  stop,
+  get defaultInstance() {
+    return defaultInstance;
   }
 };

@@ -5,6 +5,7 @@ tmp
 Dockerfile
 *.sh
 testInstall.js
+testStart.js
 update.js
 *.tgz
 .vscode

@@ -1,6 +1,6 @@
 {
   "name": "chromedriver",
-  "version": "119.0.0",
+  "version": "119.0.1",
   "keywords": [
     "chromedriver",
     "selenium"

@@ -1,12 +1,12 @@
 {
   "name": "chromedriver",
-  "version": "119.0.0",
+  "version": "119.0.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "chromedriver",
-      "version": "119.0.0",
+      "version": "119.0.1",
       "hasInstallScript": true,
       "license": "Apache-2.0",
       "dependencies": {

@@ -0,0 +1,14 @@
+#!/usr/bin/env node
+
+"use strict";
+const chromedriver = require('./lib/chromedriver');
+
+async function run() {
+  console.log(`Starting chromedriver. Instance: ${JSON.stringify(chromedriver)}`);
+  await chromedriver.start(null, true);
+  console.log(`Started Chromedriver. Instance is null: ${chromedriver.defaultInstance === null}.`);
+  chromedriver.stop();
+  console.log(`Stopped Chromedriver. Instance is null: ${chromedriver.defaultInstance === null}.`);
+}
+
+run();

@@ -21,14 +21,14 @@ async function getLatest() {
 }
 
 /* Provided a new Chromedriver version such as 77.0.3865.40:
-   - update the version inside the ./lib/chromedriver helper file e.g. exports.version = '77.0.3865.40';
+   - update the version inside the ./lib/chromedriver helper file e.g. const version = '77.0.3865.40';
    - bumps package.json version number
    - add a git tag using the new node-chromedriver version
    - add a git commit, e.g. Bump version to 77.0.0
 */
 async function writeUpdate(newVersion, shouldCommit) {
   const helper = fs.readFileSync('./lib/chromedriver.js', 'utf8');
-  const versionExport = 'exports.version';
+  const versionExport = 'const version';
   const regex = new RegExp(`^.*${versionExport}.*$`, 'gm');
   const updated = helper.replace(regex, `${versionExport} = '${newVersion}';`);
   const currentMajor = semver.major(currentVersionInPackageJson);