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.
CVSS
No CVSS.
References
| Link | Resource |
|---|---|
| https://www.win-rar.com/singlenewsview.html?&L=0&tx_ttnews%5Btt_news%5D=232&cHash=c5bf79590657e32554c6683296a8e8aa | Release Notes |
| https://www.win-rar.com/singlenewsview.html?&L=0&tx_ttnews%5Btt_news%5D=232&cHash=c5bf79590657e32554c6683296a8e8aa | Release Notes |
| https://www.zerodayinitiative.com/advisories/ZDI-23-1152/ | Third Party Advisory VDB Entry |
| https://www.zerodayinitiative.com/advisories/ZDI-23-1152/ | Third Party Advisory VDB Entry |
Configurations
History
20 Jun 2025, 18:13
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://www.zerodayinitiative.com/advisories/ZDI-23-1152/ - Third Party Advisory, VDB Entry | |
| References | () https://www.win-rar.com/singlenewsview.html?&L=0&tx_ttnews%5Btt_news%5D=232&cHash=c5bf79590657e32554c6683296a8e8aa - Release Notes | |
| CPE | cpe:2.3:a:rarlab:winrar:*:*:*:*:*:*:*:* | |
| First Time |
Rarlab winrar
Rarlab |
03 May 2024, 03:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2024-05-03 03:15
Updated : 2025-06-20 18:13
NVD link : CVE-2023-40477
Mitre link : CVE-2023-40477
JSON object : View
Products Affected
rarlab
- winrar
CWE
No CWE.