![]() Successful exploit allows attackers to execute arbitrary code when a user attempts to view a benign file within a ZIP archive. This allows threat actors to spoof file extensions, thereby making it possible to launch malicious scripts contained within an archive that masquerades as seemingly innocuous image or text files. In vulnerable versions of WinRAR, the contents of the folder (which may include executable content) are processed during an attempt to access only the benign file. JPG file) and also a folder that has the same name as the benign file. A ZIP archive may include a benign file (such as an ordinary. RARLabs WinRAR before 6.23 contains a critical security vulnerability. ZIP and the MIME media type application/zip. ZIP files generally use the file extensions. The ZIP file format permits a number of compression algorithms, though DEFLATE is the most common. A ZIP file may contain one or more files or directories that may have been compressed. ZIP is an archive file format that supports lossless data compression. ![]() WinRAR supports creating encrypted, multi-part and self-extracting archives. To enable the user to test the integrity of archives, WinRAR embeds CRC32 or BLAKE2 checksums for each file in each archive. It can create and view archives in RAR or ZIP file formats, and unpack numerous archive file formats. WinRAR is a trialware file archiver utility for Windows, developed by win.rar GmbH. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |