CVE-2018-25322

HIGH 8.4

Allok Fast AVI MPEG Splitter 1.2 Stack Based Buffer Overflow

CVSS Score

8.4

EPSS Score

0.0%

EPSS Percentile

0th

Allok Fast AVI MPEG Splitter 1.2 contains a stack based buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying a malicious license name string. Attackers can craft a payload with 780 bytes of junk data followed by structured shellcode and place it in the License Name field to trigger the overflow and execute code with application privileges.

CWE	CWE-121
Vendor	alloksoft
Product	fast avi mpeg splitter
Published	May 17, 2026
Last Updated	May 18, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

alloksoft / Fast AVI MPEG Splitter

1.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗

exploit-db.com: https://www.exploit-db.com/exploits/44341 alloksoft.com: http://www.alloksoft.com alloksoft.com: http://www.alloksoft.com/allok_vconverter.exe vulncheck.com: https://www.vulncheck.com/advisories/allok-fast-avi-mpeg-splitter-stack-based-buffer-overflow

Credits

Mohan Ravichandran & Velayutham Selvaraj