WinRAR has a bug

WinRAR has a bug: 500 million users at risk

WinRAR has a bug
CheckPoint researchers discovered a vulnerability in WinRAR that endangered the PCs of 500 million users. Here’s what to do to defend yourself

A bug in WinRAR has endangered the personal data of over 500 million users . Check Point researchers, a company specializing in cybersecurity, discovered the flaw and immediately warned the developers of WinRAR. A patch to solve the problem has already been released. The bug r any PC vulnerable to any type of cyber attack and gave hackers the ability to take control of the computer and the entire corporate network.

The vulnerability was present on WinRAR since the release of the first version and has affected all the versions developed in the last 19 years. The problem lay in the UNACEV2.DLL library used to decompress files in ACE format. By exploiting the vulnerability, hackers could hide viruses in the ACE files that infect the computer without the user being aware of it. The library had no countermeasure against this type of attack and made the PC vulnerable. WinRAR has released a patch that disables the offending library.

What is likely to use an old version of WinRAR

If you are still using an outdated version of WinRAR, you are endangering the security of your data and your PC. The vulnerability discovered by CheckPoint researchers allows hackers to take control of the PC and the corporate network. The developers of WinRAR have released a new version ( WinRAR 5.70 Beta 1 ) that solves the problem by disabling the use of the UNACEV2.DLL library. The only drawback concerns the end of support for ACE formats that can no longer be decompressed using WinRAR.

To update WinRAR just access the program website and download the latest version of the software.

Eset, a company specializing in cybersecurity, has discovered nine applications on the Play Store that showed deceptive ads on the smartphone

Android Virus: Delete 9 fake Apps immediately from your Android Devices

Eset, a company specializing in cybersecurity, has discovered nine applications on the Play Store that showed deceptive ads on the smartphone
Eset, a company specializing in cybersecurity, has discovered nine applications on the Play Store that showed deceptive ads on the smartphone

They looked like harmless apps to turn the smartphone into a remote control , but they were not so harmless and they were removed from the Play Store. There are nine fake applications reported in recent days to Google by ESET , the company that develops the well-known Nod32 antivirus, because once installed they filled the user’s cell phone with such an invasive advertising that the device was almost unusable.

The applications are all ” remote controller ” apps, that is, apps used to use the smartphone to control the TV , the air conditioner or any other device that can be controlled with a wireless connection. Their names are: Remote control for TV and home electronics , Remote control , TV remote controller , Remote for Air conditioner , TV remote controlling , Remote for television for free , Air conditioner remote control , Universal TV remote controller , Remote control for the car . They are all from the Tols4TV developer and have been downloaded by at least 8 million users before being removed from the official Google store.

Remove these fake apps right now from your Android devices:

Remote control for TV and home electronics , Remote control , TV remote controller , Remote for Air conditioner , TV remote controlling , Remote for television for free , Air conditioner remote control , Universal TV remote controller , Remote control for the car .

Android application false: what are the dangers for the smartphone

These are completely false applications : none of them carried out the remote control functions promised before installation. Instead they did something else: some were running in the background, making it difficult for the user to deactivate them, others, while not loading in the background, once they were launched were impossible to use because any user input responded with a full-screen banner ad. These 9 fake apps. Moreover, they were not the only ones among those on the Play Store to behave this way: last week another antivirus company, Trend Micro, reported 85 that were completely similar. In this case the two developers of the apps were Alger Games and Kodev. Google responded to the reports by deleting all the apps from these developers from the Play Store.

Given the large amount of fake apps on the official Google store , there was no lack of criticism of Big G due to the lack of control over developers and individual apps. Both ESET and Trend Micro recommend that you pay close attention to the applications you download and install on your smartphone. The two computer security companies suggest to read very well the reviews released by users to the app , to check the permissions required by the app before installing it, to keep updated the Android operating system and to install a good antivirus for mobile devices.