QID 379594

Date Published: 2024-04-11

QID 379594: WinRAR Mark of the Web Bypass Vulnerability (CVE-2024-30370)

WinRAR is an application for managing archive files on Windows operating systems. It allows for the creation and unpacking of common archive formats such as RAR and ZIP.

The specific flaw exists within the processing of recovery volumes. The issue results from the lack of proper validation of user-supplied data, which can result in a memory access past the end of an allocated buffer.

Affected Versions:
WinRAR prior to 7.00

QID Detection Logic (Authenticated):
QID checks for vulnerable versions of installed WinRAR in the System.

This vulnerability allows remote attackers to bypass the Mark-Of-The-Web protection mechanism on affected installations of WinRAR.

CVSS V3 rated as Medium - 4.3 severity.

CVSS V2 rated as Medium - 5 severity.

Solution

Download and install the latest version from RARLab

Vendor References

WinRAR - www.rarlab.com/rarnew.htm#27.%20Busgs%20fixed

CVEs related to QID 379594

CVE-2024-30370 |

Software Advisories

Advisory ID	Software	Component	Link
RARLAB			www.rarlab.com/rarnew.htm#27.%20Busgs%20fixed

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