![]() ![]() ![]() Although this requirement somewhat reduces the risk, the substantial user base of WinRAR presents ample opportunities for potential exploitation. While the severity rating of this vulnerability is 7.8 according to the CVSS, it's worth noting that attackers would need to manipulate users into opening a specially crafted RAR file to exploit it. The vulnerability stemmed from inadequate validation of user-provided data, leading to potential memory access beyond the boundaries of allocated buffers. The flaw was reported by the researcher "goodbyeselene" of Zero Day Initiative on June 8th, 2023, and it was acknowledged by the vendor, RARLAB. This vulnerability, identified as CVE-2023-40477, had the potential to allow remote attackers to execute arbitrary code on a targeted system by exploiting a flaw in the processing of recovery volumes. ![]() Other service functions, such as encryption, archive comments, error logging, etc.Researchers at RARLAB has identified a significant security vulnerability has been successfully patched in WinRAR, a widely used file archiver utility for Windows.Recovery volumes allowing to reconstruct missing parts of multivolume archives.Recovering physically damaged archives.Creation of self-extracting archives (also multivolume) using the default or optional SFX modules.Solid archiving, which can raise compression ratio by 10% - 50% over more common methods, particularly when packing a large number of small, similar files.Non RAR archives (7Z, ACE, ARJ, BZ2, CAB, GZ, ISO, JAR, LZH, TAR, UUE, Z ) management.Shell interface including drag-and-drop facility and wizard.Special algorithms optimized for text, audio, graphics, 32-bit and 64-bit Intel executables compression.Highly sophisticated, original compression algorithm.Complete support of RAR and ZIP 2.0 archives.It can backup your data and reduce the size of email attachments, decompress RAR, ZIP and other files downloaded from Internet and create new archives in RAR and ZIP file format. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |