What is CVE-2018-25315?

CVE-2018-25315 is a high-severity vulnerability in Alloksoft Video Joiner, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 8.4/10. Published 2026-04-29.

How severe is CVE-2018-25315?

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

Buffer overflow in Alloksoft Video Joiner

CVE-2018-25315

Alloksoft Video joiner 4.6.1217 contains a 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 structured excepti…

Vulnerability class: Buffer Overflow

EPSS: 0.000 (5.4th 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 Video Joiner — versions 4.6.1217

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

References

ExploitDB-44364 (exploit)
Official Product Homepage (product)
Product Reference (product)
VulnCheck Advisory: Alloksoft Video joiner 4.6.1217 Buffer Overflow via License Name (third-party-advisory)

Frequently asked questions

What is CVE-2018-25315?: CVE-2018-25315 is a high-severity vulnerability in Alloksoft Video Joiner, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 8.4/10. Published 2026-04-29.
How severe is CVE-2018-25315?: High severity. CVSS v3 base score is 8.4 out of 10.