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Description

Fast AVI MPEG Joiner 1.2.0812 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized payload in the License Name field. Attackers can create a malicious text file containing 6000 bytes of data and paste it into the License Name input field to trigger a denial of service condition when the Register button is clicked.

PUBLISHED Reserved 2026-03-22 | Published 2026-03-22 | Updated 2026-03-24 | Assigner VulnCheck




MEDIUM: 6.8CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
MEDIUM: 5.5CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Problem types

Out-of-bounds Write

Product status

1.2.0812
affected

Credits

Achilles finder

References

www.exploit-db.com/exploits/46929 (ExploitDB-46929) exploit

www.alloksoft.com (Official Product Homepage) product

www.alloksoft.com/fast_avimpegjoiner.exe (Product Reference) product

www.vulncheck.com/...oiner-buffer-overflow-denial-of-service (VulnCheck Advisory: Fast AVI MPEG Joiner 1.2.0812 Buffer Overflow Denial of Service) third-party-advisory

cve.org (CVE-2019-25606)

nvd.nist.gov (CVE-2019-25606)

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