Winrar Full Auto Update
Download Latest version of WinRAR for Windows 10 (64/32 bit). Identifies the type of compressed file and automatically selects a method of packing. We recommend to download the latest version of WinRAR because it has the most recent updates, which improves the quality of program. Winrar Free Download Full Version – WinRAR is a course to pack data. So all the data you’ve compressed will look more nicely into a simple RAR-shaped file.In addition the record measurement you’ve compressed is going to be light, as an example the measurement of the data collection you wish to pack is 1.00 MB, after compressed into a RAR record may be 181 KB only.
Version 5.71
1. 'Convert archives' command:
a) improved performance when processing a lot of small archives
in Windows 10;
b) fixed memory leaks which could lead to excessive memory use
when converting to ZIP format.
2. Corrupt ZIP archive processing:
a) 'Repair' command replaces packed and unpacked file sizes stored
in local file header with sizes from central directory
if local header sizes look invalid;
b) file extraction is stopped at unpacked size stored in ZIP headers
even if available packed data allows further extraction.
It is done to prevent unexpected hard drive space usage.
3. Ctrl+C allows to abort RAR 'l' command quickly. In previous versions
it could take several seconds until list command stopped.
4. Bugs fixed:
a) WinRAR could crash when attempting to display some types of archive
comments in GUI shell, resulting in a denial of service;
b) if 'Save archive name' and 'Add to context menu' options were
set in compression profile parameters and profile was invoked
from Explorer context menu, WinRAR proposed an automatically
generated archive name instead of name saved in profile.
c) WinRAR displayed an unneeded pair of round brackets in 'Archive'
column of 'Diagnostic messages' window for system error messages;
d) 'Extract to folder' Windows Explorer context menu command could
fail to unpack ZIP archives if their names included a numeric
part followed by .zip extension, arbitrary data was present
before the first file record and 'Remove redundant folders from
extraction path' WinRAR option was switched on;
e) in 'RAR x -x<mask> arcname' command, parent folders of files
matching the specified mask also were excluded from extracting;
f) 'Find' command returned the current folder own name additionally
to its contents for 'Current folder' search area if folder name
matched 'File names to find' mask;
g) if 'Find in files' and 'Find in archives' are both enabled,
'Find' command did not match an archive name itself against
'File names to find' mask after searching inside of archive.
So it did not display archive names for masks like *.rar
and applied this mask only to files inside of archives;
h) when running an executable directly from archive, WinRAR 5.70
did not set a temporary folder with unpacked files as current.
So executables attempting to access other archived files
in current folder could fail to work;
i) WinRAR could be inaccessible for few seconds after closing
an archived file opened in internal viewer in Windows 10;
j) dragging a file to subfolder of ZIP archive with 'Store full paths'
option enabled produced invalid pathnames consisting of repeated
subfolder name. Same invalid pathnames were produced if adding files
to ZIP archive with -ap<folder> -ep2 switches.
Winrar Updated Version Download
Why? Because the WinRAR software doesn't have an auto-update feature, which, unfortunately, leaves millions of its users vulnerable to cyber attacks.
The critical vulnerability (CVE-2018-20250) that was patched late last month by the WinRAR team with the release of WinRAR version 5.70 beta 1 impacts all prior versions of WinRAR released over the past 19 years.
For those unaware, the vulnerability is 'Absolute Path Traversal' bug that resides in the old third-party library UNACEV2.DLL of WinRAR and allows attackers to extract a compressed executable file from the ACE archive to one of the Windows Startup folders, where the malicious file would automatically run on the next reboot.
Therefore, to successfully exploit this vulnerability and take full control over the targeted computers, all an attacker needs to do is just convincing users into opening a maliciously-crafted compressed archive file using WinRAR.
Immediately after the details and proof-of-concept (PoC) exploit code went public, malicious attackers started exploiting the vulnerability in a malspam email campaign to install malware on users' computers running the vulnerable version of the software.
Now, security researchers from McAfee reported that they identified more than '100 unique exploits and counting' in the first week since the vulnerability was publicly disclosed, with most of the initial targets residing in the United States.
One recent campaign spotted by the researchers piggybacks on a bootlegged copy of an Ariana Grande's hit album, which is currently being detected as malware by only 11 security products, whereas 53 antivirus products fail to alert their users at the time of writing.
The malicious RAR file (Ariana_Grande-thank_u,_next(2019)_[320].rar) detected by McAfee extracts a list of harmless MP3 files to the victim's download folder but also drops a malicious EXE file to the startup folder, which has been designed to infect the targeted computer with malware.
'When a vulnerable version of WinRAR is used to extract the contents of this archive, a malicious payload is created in the Startup folder behind the scenes,' the researchers explain.
'User Access Control (UAC) is bypassed, so no alert is displayed to the user. The next time the system restarts, the malware is run.'
Unfortunately, such campaigns are still ongoing, and the best way to protect yourself from such attacks is to update your system by installing the latest version of the WinRAR software as soon as possible and avoid opening files received from unknown sources.