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CVE-2023-40477 Detail

Description

RARLAB WinRAR Recovery Volume Improper Validation of Array Index Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of RARLAB WinRAR. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. 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. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-21233.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://www.win-rar.com/singlenewsview.html?&L=0&tx_ttnews%5Btt_news%5D=232&cHash=c5bf79590657e32554c6683296a8e8aa
https://www.zerodayinitiative.com/advisories/ZDI-23-1152/

Weakness Enumeration

CWE-ID CWE Name Source
CWE-129 Improper Validation of Array Index Zero Day Initiative  

Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-40477
NVD Published Date:
05/02/2024
NVD Last Modified:
05/03/2024
Source:
Zero Day Initiative