Buffer Overflow Vulnerability in Allok AVI to DVD SVCD VCD Converter by Allok Soft
CVE-2018-25302

8.5HIGH

Key Information:

Vendor

Alloksoft

Status
Allok Avi To Dvd Svcd Vcd Converter
Vendor
CVE Published:
29 April 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2018-25302?

Allok AVI to DVD SVCD VCD Converter version 4.0.1217 exhibits a structured exception handling (SEH) based buffer overflow vulnerability. This issue allows local attackers to execute arbitrary code by inserting a specially crafted malicious string into the License Name field. When the crafted input is submitted via the Register button, it triggers an overflow, enabling the execution of potentially harmful code. This vulnerability emphasizes the need for secure input handling in software applications.

Affected Version(s)

Allok AVI to DVD SVCD VCD Converter 4.0.1217

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2018-25302 - Proof of Concept

References

https://www.exploit-db.com/exploits/44549
exploit
http://www.alloksoft.com/
product
https://www.vulncheck.com/advisories/allok-avi-to-dvd-svc...
third-party-advisory

CVSS V4

Score:
8.5
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

T3jv1l
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