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sanitizeShellString() and other security improvements

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This commit is contained in:
Sebastian Hildebrandt 2021-03-15 11:51:30 +01:00
parent 0be6fcd575
commit 01ef56cd58
1 changed files with 3 additions and 4 deletions
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7
lib/internet.js
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@ -14,7 +14,6 @@
// ---------------------------------------------------------------------------------- // ----------------------------------------------------------------------------------
// const exec = require('child_process').exec; // const exec = require('child_process').exec;
const execFile = require('child_process').execFile;
const util = require('./util'); const util = require('./util');
let _platform = process.platform; let _platform = process.platform;
@ -213,9 +212,9 @@ function inetLatency(host, callback) {
let result = null; let result = null;
try { try {
const params = hostSanitized + ' -n 1'; const params = hostSanitized + ' -n 1';
execFile('ping', params.split(' '), util.execOptsWin, function (error, stdout) { util.execSave('ping', params.split(' '), util.execOptsWin).then((stdout) => {
if (!error) { if (stdout) {
let lines = stdout.toString().split('\r\n'); let lines = stdout.split('\r\n');
lines.shift(); lines.shift();
lines.forEach(function (line) { lines.forEach(function (line) {
if ((line.toLowerCase().match(/ms/g) || []).length === 3) { if ((line.toLowerCase().match(/ms/g) || []).length === 3) {