Hours after the blog post was released, proof of concepts and exploit generators were uploaded to public GitHub repositories. The vulnerability allows attackers to execute arbitrary code when a user attempts to view a benign file (such as an ordinary PNG file) within a ZIP archive.Īs detailed in a blog post from Group-IB, the vulnerability had been exploited as 0-day by cybercrime actors in-the-wild since at least April 2023 for campaigns targeting financial traders to deliver various commodity malware families. One of those bugs, later assigned CVE-2023-38831, is a logical vulnerability within WinRAR causing extraneous temporary file expansion when processing crafted archives, combined with a quirk in the implementation of Windows’ ShellExecute when attempting to open a file with an extension containing spaces.

Supported OS: Windows 11, Windows 10, Windows 8.In August 2023, RARLabs released an updated version of WinRAR that included fixes for several security-related bugs.Technical Details and System Requirements Its products are available in over 40 languages.

Its products are designed to recover damaged files.

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Its products provide individuals, businesses, government agencies, and many other industries with the perfect solution for sharing and storing data safely and securely. The increasing and ever-changing requirements for protecting sensitive information, new government regulations, limits on storage capacity, safeguarding intellectual property, and a global workforce all present new challenges to individuals and companies alike. It can backup your data and reduce the size of email attachments, decompress RAR, ZIP, and other files downloaded from the Internet, and create new archives in RAR and ZIP file format number of data businesses and individuals need to process daily is growing exponentially yearly. It can back up your data and reduce the size of email attachments, decompress RAR, ZIP, and other files. Free Download WinRAR latest standalone offline installer for Windows.

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