What is CVE-2018-25322?

CVE-2018-25322 is a high-severity vulnerability in Alloksoft Fast Avi Mpeg Splitter, classified under Stack-based Buffer Overflow. CVSS score: 8.4/10. Published 2026-05-17.

How severe is CVE-2018-25322?

High severity. CVSS v3 base score is 8.4 out of 10.

Buffer overflow in Alloksoft Fast Avi Mpeg Splitter

CVE-2018-25322

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…

Vulnerability class: Buffer Overflow

EPSS: 0.000 (4.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.4 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Alloksoft Fast Avi Mpeg Splitter — versions 1.2

Weakness classification (CWE)

CWE-121 — Stack-based Buffer Overflow

References

disclosure@vulncheck.com (product)
disclosure@vulncheck.com (product)
disclosure@vulncheck.com (exploit)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2018-25322?: CVE-2018-25322 is a high-severity vulnerability in Alloksoft Fast Avi Mpeg Splitter, classified under Stack-based Buffer Overflow. CVSS score: 8.4/10. Published 2026-05-17.
How severe is CVE-2018-25322?: High severity. CVSS v3 base score is 8.4 out of 10.