Home

Description

Flash Slideshow Maker Professional 5.20 contains a buffer overflow vulnerability in the registration dialog that allows local attackers to execute arbitrary code by exploiting structured exception handling. Attackers can craft a malicious payload and paste it into the Name and Code fields of the Help > Register dialog to trigger a reverse shell with system privileges.

PUBLISHED Reserved 2026-05-25 | Published 2026-05-25 | Updated 2026-05-26 | Assigner VulnCheck




HIGH: 8.6CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
HIGH: 8.4CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem types

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Product status

5.20
affected

Credits

Shubham Singh finder

References

www.exploit-db.com/exploits/45355 (ExploitDB-45355) exploit

flash.dvd-photo-slideshow.com/ (Product Reference) product

www.vulncheck.com/...-maker-professional-buffer-overflow-seh (VulnCheck Advisory: Flash Slideshow Maker Professional 5.20 Buffer Overflow SEH) third-party-advisory

cve.org (CVE-2018-25377)

nvd.nist.gov (CVE-2018-25377)

Download JSON