What’s Vulnerable › Vulnerabilities
CVE-2018-25302: Allok AVI to DVD SVCD VCD Converter 4.0.1217 Buffer Overflow SEH
- Severity: high (CVSS 7.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-04-29 · updated 2026-06-17
- Weakness: CWE-120
Description
Allok AVI to DVD SVCD VCD Converter 4.0.1217 contains a structured exception handling (SEH) based buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying a malicious string in the License Name field. Attackers can craft a payload with junk data, NSEH bypass, SEH handler address, and shellcode that triggers the overflow when pasted into the License Name field and the Register button is clicked, resulting in code execution.
Affected products
References
- http://www.alloksoft.com/
- https://www.exploit-db.com/exploits/44549
- https://www.vulncheck.com/advisories/allok-avi-to-dvd-svcd-vcd-converter-buffer-overflow-seh
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