Explorerplusplus Explorer32++ 1.3.5.531 stack-based overflow

Summaryinfo

A vulnerability was found in Explorerplusplus Explorer32++ 1.3.5.531. It has been declared as critical. Affected is an unknown function. Executing a manipulation can lead to stack-based overflow. This vulnerability is tracked as CVE-2023-54334. The attack is restricted to local execution. Moreover, an exploit is present.

Detailsinfo

A vulnerability has been found in Explorerplusplus Explorer32++ 1.3.5.531 and classified as critical. This vulnerability affects some unknown processing. The manipulation with an unknown input leads to a stack-based overflow vulnerability. The CWE definition for the vulnerability is CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Explorer32++ 1.3.5.531 contains a buffer overflow vulnerability in Structured Exception Handler (SEH) records that allows attackers to execute arbitrary code. Attackers can exploit the vulnerability by providing a long file name argument over 396 characters to corrupt the SEH chain and potentially execute malicious code.

The weakness was disclosed by Rafael Pedrero as 51077. The advisory is shared for download at exploit-db.com. This vulnerability was named CVE-2023-54334 since 01/10/2026. The exploitation appears to be easy. The attack needs to be approached locally. Successful exploitation requires user interaction by the victim. Technical details are unknown but a public exploit is available.

It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at Exploit-DB (51077). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

• Explorerplusplus

Name

• Explorer32++

Version

• 1.3.5.531

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CPE 2.2info

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VulDB is the best source for vulnerability data and more expert information about this specific topic.

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